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Sunday, 31 March 2013

Can’t Sleep? Here’s what might be keeping you up

If you’re having trouble sleeping, you may interested to know that your insomnia may have more to do with what you do before getting into bed than anything that happens once you’re in there. Sleep is as important to your overall health as nutrition and exercise. In fact recent research has shown that sleep plays an important role in weight loss.

Sleep is a powerful tool when it comes to getting and staying fit. What you do hours before bed may not only affect your ability to sleep but your sleep quality as well. So what are some of those things you should avoid doing?

For one thing, avoid consuming caffeine, alcohol or even eating anything too heavy. You shouldn’t eat atleast three hours before bed, because your metabolism begins to slow down as you approach bed time. Consuming too much liquid before bed will also guarantee you multiple trips to the bathroom. If you must drink drink water and limit how much you consume.

You should also avoid engaging in any arguments or heavy conversations before bed. Whatever emotions experienced during the argument or exchange will be preserved throughout the night and likely keep you anxious, excited and awake.

It may sound a bit contradictory but you should probably avoid exercising right before bedtime. You’d think a hard workout will leave you spent and tired but exercise produces endorphins and adrenaline and if this happens less than three hours before bed, you may find yourself up all night.

Try leaving work at work and not taking it to home or to bed. If there are  things left undone, write them down. Make a to do list for the next day and stop thinking about what has to be done. Thinking about work wil keep your brain stimulated and will undoubtedly lead to a restless night.

And finally, as hard as it may be, avoid watching TV or going online before bed. The light from the monitor or screen will block the body’s ability to create melatonin, the hormone that promotes sleep. Turning the TV or computer off a couple hours before bed or ensuring you don’t have a TV or PC in your bedroom will help you get a lot better night’s sleep.

ABOUT THE AUTHOR: Kendal Burton is a Certified Personal Trainer, Yoga Instructor, Sports Nutrition Specialist.

Why You Should Eat Breakfast


How many times when we were growing up, did teachers and parents drum it into our heads that "breakfast is the most important meal of the day?" Well they knew what they were talking about. Studies are now confirming what our parents and teachers knew all along -- that people who eat breakfast do not have the weight issues that people who don't do and are generally healthier. Click here to view video

Edge Personal Fitness - The Incredible Edible Egg

Eggs have always got a bad rap, but did you know that egg yolks are one of the few foods that have all of the fat-soluble vitamins (A, D, E and K) as well as high quality protein? Click here to watch a related video

Saturday, 30 March 2013

Yoga - It Ain't As Easy As You Think!


When I was growing up, I stumbled upon my mother’s old Yoga books and being the curious child I was of course I read them.  I wasn’t really impressed or excited by them and never really gave them or Yoga a second thought, until about seven years ago because of a weekend TV programme, and even then I was still dismissive. All that changed five years ago when I was invited to a Yoga class which I went into full of scepticism. Fifteen minutes in I was a convert! I have never sweat or struggled through any form of physical activity as much as I did that day. Over the next few years I’ve developed a love hate relationship with Yoga but the more I practice it the more I love it and the way it makes me feel. So it is with a great deal of pleasure that I now note its growing popularity.
It may be thousands of years old, but it has really come a long way over the last few years to make it into the mainstream. Apart from being an important component of one’s overall fitness, by improving flexibility, Yoga is an amazing stress management tool. While regular cardio vascular exercise and resistance training are important, on their own they aren’t the answer. Yoga is a key part of the equation and has the added benefit of working the mind as well as the body. That may explain its growing popularity among millions of Yogi across the globe.
Yoga means to yoke or unite and has as its aim the unification of the mind, spirit and body by way of the different poses, breathing exercises and meditation involved in its practice. It is designed to (and I am proof of its efficacy) improve flexibility, strength and overall muscle tone.
There are several kinds or styles of Yoga and each one has its own distinct focus. Hatha Yoga which appears to be the most popular one, stresses concentration and gentle stretches and strength building exercises. Pranayama Yoga stresses proper breathing exercises and breath control. It is believed that this will help improve energy and vitality. Mantra yoga stresses concentration and mind control through chanting. Ashtanga Yoga is also very popular and is what I practice. It’s also known as Power Yoga and involves a series of very intense exercises and stances or postures. It is very vigorous and is great for building both strength and flexibility.
The style you choose to practice depends on your objectives or motives for doing Yoga. For some it’s primarily a way to relax and escape from the stress and pressure of fast paced, modern living and for others it’s little more than a physical pursuit to develop flexibility and strength. Regardless, of your reasons, it has a lot of benefits which are now being recognized by mainstream medicine. Some doctors now use Yoga exercises and breathing techniques to reverse symptoms of heart disease and other stress generated diseases.
But if you decide to try it I won’t recommend you do it the way I did and jump right into it. Instead you should ease into it. Find a class that does the kind of Yoga that meets your needs, or try a couple until you find one that tickles your fancy and appeals to you and that you’re most comfortable with.
It may have taken me a while to warm up to it but Yoga is a great way to relax while improving your performance in other activities. It has definitely helped with my martial arts, and has offered me relief from a major lower back issue I suffered with for years. Regardless of what fitness programme you’re engaged in, you should find a way to fit Yoga into the mix. I try to do it atleast twice a week.
Don’t allow any preconceived notions about Yoga prevent you from reaping the benefits of what really is a great stress reliever and fitness activity. Try it out and let me know how it turned out.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us atmail@edgepersonalfitness.com

The Incredible Evil Egg


If you’ve been alive for even a short time you’ve probably heard how evil eggs are, and how bad they are for your cholesterol levels. The truth is that that statement is only partially accurate. Eggs are high in dietary cholesterol-as much as two thirds the recommended daily intake, but dietary cholesterol isn’t as bad for you as previously thought. Only a fraction of that cholesterol is absorbed into your bloodstream and the body has an amazing ability to produce its own cholesterol if your dietary cholesterol increases for any reason. The human body is just amazing that way.
Both types of cholesterol are necessary and important. Dietary cholesterol is found in foods like meat eggs and chicken, and some seafoods and in dairy products. Blood cholesterol is manufactured in the liver and flows in the bloodstream. Cholesterol is classified as either High-Density Lipoprotein (HDL), or Low-Density Lipoprotein (LDL). Because cholesterol will not mix with water, it needs help getting through the blood stream. With the help HDL it is able to move through the blood which helps remove cholesterol from the body by transporting it to the liver. Unlike HDL, LDL does not help in the transportation of cholesterol out of the body, instead it deposits cholesterol onto artery walls and it is for this reason that it is considered bad. Dietary cholesterol as contained in eggs, does not increase blood cholesterol.
Eggs are a great source of protein, vitamins and minerals and are packed with unsaturated or good fat which is good for healthy hair and skin. The average egg has about five grams of fat with only a small amount of saturated fat. A single egg has as many as six grams of protein and all the essential amino acids the body requires. One study has found that the high Carotenoid content of eggs is good for the eyes and may actually help stave off macular degeneration, and that the Lutein and Zeaxanthin content of eggs may help prevent cataract.
Contrary to popular belief eggs are being found to prevent heart disease, blood clots and strokes and have been found to be good brain food as well. One study even suggests that pregnant mothers who consume eggs may give their babies an intellectual head start, while reducing the chance of birth defects. Egg consumption also benefits the mother’s health with the added benefit of preventing breast cancer. Eggs contain Choline which is good for brain development, but isn’t produced by our bodies in sufficient amounts.
In addition eggs are rich in other vitamins like Vitamin A (healthy skin and growth); Vitamin E (protects cells from oxidation); B1, B2, B6 and B12 (release energy from carbohydrates, protein and fat and help develop nerve fibres and blood cells). Eggs Vitamin D content help build strong bones. Vitamin D is a fat-soluble vitamin that is naturally present in very few foods. Vitamin D also helps the body absorb calcium and in the maintenance of adequate serum calcium and phosphate concentrations which in turn enables normal mineralization of bones and prevents Hypocalcemic Tetany. It also helps prevents rickets in children and Osteomalacia in adults. Combined with calcium, it also helps protect older adults from Osteoporosis.
Apart from that, eggs are chock full of minerals like iron (good for developing red blood cells); zinc (important in sexual maturation and enzyme stability); calcium (strong bones and teeth); iodine (controls thyroid hormones); Selenium (protects cells from oxidation).
So go ahead have an egg or two…they’re good for you.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Free Weights or Machines? Which is Better?


One of the most difficult questions I get asked is “which is better? Free weights or weight machines?” Personally I prefer free weights, but they both have their advantages and disadvantages and I prefer to leave the choice up to the individual ultimately. My advice is to always try both and decide which works best for you and helps you achieve your goals. Your level of experience and the resulting confidence may also play a role in your final decision.
I prefer free weights primarily because they incorporate many of the other stabilizing muscles required for you to perform the various exercises, which results in more overall muscular gains. I don’t train to build mass. I’m not interested in competing for any bodybuilding titles, so my goals in training are very different. As a martial artist, the free weight exercises I do are designed to mirror the movement patterns I need for my sports (Judo, Karate, Aikido, Kendo). I work out to develop strength, but I also train to improve explosive power and flexibility. For all of those reasons, using free weights gives me a lot more freedom and flexibility in terms of the number of exercises I can perform without even changing equipment, but with a few minor adjustments I can work the same muscles from several different angles. In addition, free weights are portable, unobtrusive and don’t require World Bank funding to purchase.
The down side, which I don’t really consider a downside at all, is that it requires more balance from you while using the weight. This is potentially dangerous, but as I said, it can help develop other muscles used to stabilize you and the weights. If you’re just starting off, avoid lifting too heavy too early and make sure you use proper technique to avoid injury. It won’t hurt to train with a partner or spotter either, for the same reasons.
Another disadvantage is that free weights make it difficult to isolate certain muscles, but again I don’t know how much of a disadvantage that is, because it really ensures that you develop your technique in order to get the desired results. Free weights also encourage the tendency to use their momentum, rather than deliberate lifting, which works the muscles better. Even I fall victim to the practice every now and again.
One of the main arguments offered by proponents of weight machines is that they’re safer, but if you’re not careful you can injure yourself as easily on a machine as with free weights, but generally they are a good starting point for first time weight users, to learn good technique since you can’t really use momentum to cheat... Some of them are better at helping you isolate specific muscles, and this is especially important if you have very specific goals. Some people argue that it’s less time consuming to use machines because it’s simply a matter of hopping off one and onto another, or sticking a pin between resistance levels. But I can argue as easily, that using free weights is just a matter of dropping a pair of dumbbells and picking another pair up.
The fact that most machines run on a track makes it difficult to develop your stabilizer muscles and a lot of them are limited to just one exercise or set of exercises. In addition machines are often one size fits all and depending on your size or weight, certain ones may not be easy or comfortable to use.
As I said I prefer free weights, but I use a machine as well. If you’re new to weight lifting I’d recommend the machines for the first few weeks of your programme, to avoid injury and to develop proper technique. They will help you avoid the coordination issues that come with using free weights. This can be daunting for some people who may also become discouraged and give up. My preference for free weights developed over time, and after experimentation with both, and I encourage you to use both for variety. Either way good technique is key to seeing gains and avoiding injury. And however you choose to go, remember to go light and be safe.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Fruits & Vegetables - Nature's Fast Food


One of the most frequent excuses I hear for people not exercising or eating well is “not enough time.” Seems everybody is always pressed for time and unfortunately two of the most important things are the ones that get left out - diet and exercise. And when it comes to meals, fruits and vegetables are the most popular victims of our hurried lifestyles.
Approximately 200 studies that examined the relationship between fruit and vegetable intake and cancers of the lung, colon, breast, cervix, esophagus, oral cavity, stomach, bladder, pancreas, and ovary are reviewed. The resulting recommendation is that we consume between five and nine servings of fruit and vegetables daily to help prevent cancer... Unfortunately, busy people or people on the run turn to high fat or high calorie fast foods a lot quicker than they do fruits and vegetables. Nevermind that fruits and vegetables are nature’s original fast food!
I want to share five easy steps/tips that I learned and use that will help you consume the required servings of fruits and vegetables, and help you eat healthy and lose weight.
TIP # 1. If you usually eat cereal for breakfast, try slicing a banana on top. If you like oatmeal (which I don’t) try adding raisins. I don’t particularly like oatmeal but I know it’s good for me so I eat it and sometimes will blend it with some protein powder and a banana to make it more palatable. And don’t forget the fresh fruit juice to wash it all down. Just six ounces of 100% fruit juice or low sodium vegetable juice counts as a serving toward your five fruits or vegetables a day plan. You can even try a fruit smoothie if you have enough of a variety of fruit lying around. Do that and you have 2 servings down for breakfast already.
TIP # 2. Unsweetened portable apple sauce counts as a serving and is easy to snack on. Eat 5 or 6 baby carrots as a midmorning snack and you have another serving. Three servings down.
TIP # 3. Try ordering a sandwich with vegetables or a cup of vegetable soup for lunch. Add a small side salad with low fat dressing, and you have 5 servings down.
TIP # 4.  After a long hard day you’re probably not looking forward to standing in front of a stove, so dinner vegetables are an easy and delicious option. Consider cooking canned or frozen peas or cauliflower for a quick dinner side dish. Or try sweet potatoes with broccoli, cauliflower and some low fat ranch dressing. A half cup of vegetables counts as one serving. Seven servings down.
TIP # 5. Stock your freezer with 100 percent fruit juice popsicles or icicles and have those for dessert. You can also place a half cup of your favourite fruit on low fat frozen yogurt and you have added another 5 a day serving to your day. Eight servings down-surpassing the goal of at least 5.
Take advantage of some much needed down time over the weekend to prepare fruits and vegetables for the entire week. You can make a veggie pizza with some fresh vegetables, low fat cheese and pre-packaged pizza dough then freeze it and reheat it for lunch later in the week.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Omega-3 Fatty Acids & Your Heart


There have been a lot of studies done recently into a substance called C-reactive protein or CRP which doctors believe is a good predictor of heart disease. Originally discovered in the 1930s, it measures chronic inflammation and the health of your arteries, so the higher your CRP measurements the higher your risk of heart disease. The good news is you can reduce your CRP levels, and one of the best ways to do this is by consuming fish oils. A recent study shows Omega-3 consumption helps reduce CRP levels by more than 25%.
This further confirms what scientists first suspected when their interest in Omega-3 was first aroused during the 1970s. That’s when Danish doctors began noticing that the Inuit people of Greenland despite their high fat consumption, suffered lower incidence of heart disease, and set out to determine why that was. They found that the Inuit people’s diets were EPA and DHA laden because of their high consumption of fatty fish and whales. These ‘meats” contain Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA) the two forms of Omega -3 fatty acids most readily utilized by the body.
A lot of studies have been done to better understand the benefits of Omega-3 fatty acids since then, and those studies show that apart from promoting good heart health, Omega -3 fatty acids are good brain food. The studies show that it staves off age related memory dissipation, schizophrenia and depression. They also play an important growth and development function, so pregnant women may want to consume more Omega-3 fatty acids. It will help prevent premature deliveries and abnormal or low birth weights. It may also help prevent children from developing asthma and the mother from developing breast cancer.
Good sources of Omega-3 fatty acids include, flaxseed, walnuts, sardines, herring, tuna, salmon and mackerel, which you should consume up to three times a week, as part of a low fat diet. As much as possible try to consume fresh fish products, although canned salmon has been shown to do a better job of reducing CRP levels, than wild salmon, and that is believed to be due to its being packed in Omega-3 vegetable oils. All of these (flaxseed, walnuts, sardines, herring, tuna, salmon and mackerel), help to lower fat levels along with your blood pressure and the risk of blood clots. Omega-3 fatty acids also increase High Density Lipoprotein or HDL (the good cholesterol) levels and help diminish arterial plaque build up. As you grow older you may find consumption of Omega-3 fatty acids help prevent Rheumatoid Arthritis.
In one study participants took 1.6 grams of Omega-3 daily, and registered a 29% decrease in their CRP levels. Incidentally, you should have your CRP measured as frequently as you have your cholesterol checked, or at least every five years, especially while in your 20s and 30s, in order to avoid heart disease and stroke in our latter years. I try my best to eat well and to exercise everyday but it’s those regular doctor visits and tests which tell me if what I’m doing is working and what adjustments if any, I need to make in my routine or lifestyle in order to enjoy optimal health.
Scientists say your overall health and heart health are further improved if you consume Omega-3 fatty acids in combination with Omega-6 fatty acids which are found in vegetable oils, nuts and seeds. Fish oil capsules may be used to supplement your diet, but as much as possible try to get your Omega-3 fatty acids from natural sources and before you begin taking Omega-3 or -6 fatty acids please consult your doctor.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Eating Healthy on a Budget


The global recession has sent everything including food prices skyrocketing, while salaries have remained stagnant and in some cases been lost altogether. While much of the discussion about the recession has been in economic terms there is an equally serious nutritional impact that has been overlooked. The United Nations has been particularly concerned and vocal about the rising food prices and the effect of the global financial crisis on the hunger and malnutrition targets of the Millennium Development Goals It is very concerned about the rising poverty, unemployment, lowering food quality and the likely impact on women and children in particular, and the long term negative impact of malnutrition.
At my house we’ve seen our monthly food bill more than double and we, like you have had to make adjustments to suit. Unfortunately as I listen to a lot of my friends the adjustments that they are making are not in their long term benefit, because good nutrition is taking a back seat, to saving enough money to meet other financial commitments, when it really doesn’t have to. All it takes is a little creativity.
There is a way to both save money and ensure your nutritional needs are met. It just takes a little bit of planning, but once that is done it should be smooth sailing after that. The first thing you need to do is take an inventory of the food you buy that you don’t consume and end up throwing away. You don’t need to buy these any more. From now on your shopping list will be based on what you actually NEED. 
What are your dietary needs? Do you have a caloric target for each day? How many meals is it divided into, and what are the constituents of each of those meals. Once you’ve done that you can plan each meal, for each day of the week. My meal plan is attached to my fridge and tells me what I’m having for breakfast, lunch and dinner, and as snacks in between. All together it amounts to 2000 calories a day, for five days a week. I give myself the freedom to indulge and exercise a little “dietary independence” on weekends, but I am still careful of what I eat and how much.
Be sure to plan for the amounts of EVERYTHING, down to the ingredients, that you will need for the week, or month, depending on how often you shop or plan to shop.
Write everything down. Planning your meals this way will ensure you make healthier choices, removes the pressure of thinking up meals everyday, and will help you save money by purchasing only the foods and ingredients you absolutely need. That sort of plan also allows you the flexibility of taking meals and snacks to wok and translates into savings from not eating out. It also helps keep you disciplined at the supermarket. So make a shopping list and stick to it. It will help you avoid any impulse buying, but you should also keep a sharp eye out for any bargains or special offers. 
Also know where you’re getting what. It used to annoy me that my wife didn’t get everything at the one supermarket when they were so clearly available, but I’ve since discovered that some items may be cheaper elsewhere and perhaps even of better quality, so in addition to knowing what you need to get you need to decide where you’re going to get it and don’t be afraid to haggle or negotiate. My wife and mother in law are masters at it. They make sure they get the best quality for the best price.
A little trick I’ve learned from doing public relations for a supermarket, is that they often put the more expensive products at eye level, so don’t be afraid to bend over and get the cheaper brand. Cheaper is not always inferior. And beware of special offers designed to get near expiry products off the shelf. Always check the dates and decide whether you’re really saving in the long run.
Meats are expensive, so consider not eating as much and maybe cutting them out for two or three days a week and substituting them with other sources of protein like rice and peas for example or bread with peanut butter. Corn plus legumes; whole grain pasta with peas and almonds are all good combinations and alternative sources of protein. 
Make sure that your meals, however many you consume in the day, have all the recommended food groups. Consider cutting salt and sugar out of your diet. I cut sugar out at my house and I haven’t missed it yet. Consume more fruits and vegetables and more fibre, and cut down or eliminate the processed foods and drinks. Avoid the animal fats and oils. You’ll be amazed at how much money you save by just doing that! It’s good for your financial health and good for your physical and psychological health too. Instead of cooking separate foods, try mixing things up a little more, and cooking or baking multiple items at once. Try a good one pot. It will save cooking time and cooking gas. A canister of gas lasts months at my house, sometimes up to five months.
Once you’ve done your shopping keep your receipts and review how much you spent and how, and see how else you can save next time around. It’s also a good guide to your overall budgeting because then you know exactly how much you need to set aside for meals every month and to make sure you eat healthy, inspite of the recession.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Fight Cancer With Colour


Most of us grew up with our parents preaching the importance of eating our fruits and vegetables. Turns out that scientists, are discovering what our parents probably knew all along; that they really are good for you, and for a lot more than the obvious reasons. Experts are finding that fruits and vegetables are probably your best weapon against a variety of cancers, including stomach, prostate and colorectal cancer. 
Fruits and vegetables contain carotenoids, (found in mangoes, pawpaw, pumpkin and carrots), flavonoids (found in red and yellow fruits and vegetables and some nuts) and a host of phytochemicals that work together to help protect our bodies from carcinogens, the substances that lead to the formation of cancers. These carcinogens come from a variety of sources, including natural and chemical pesticides, food preservatives and colourings and from micro toxins from spoilt or mouldy foods. Mind you, our own bodies can generate some of these toxins from our regular metabolic and other bodily functions.
By eating a good mix of fruits and vegetables we increase the number of anticancer compounds to counteract the activity of free radicals from interacting with other healthy cells and causing them to become cancerous. Free radicals, are organic molecules that damage tissue, and cause diseases including cancer. These molecules are very unstable, and so they bond with other molecules, destroying them.  A good mix of colour on your plate will ensure a good mix of antioxidants and phytochemicals, to combat these free radicals, so the more colourful, your plate, the healthier your meal probably is.
Your goal ideally should be to consume five or six servings of fruit and vegetables everyday. Some experts suggest even more. As much as possible you should consume these in their raw state or at least a mixture of raw and cooked vegetables. The reason for this is that cooking can destroy many of the beneficial compounds, including the powerful antioxidant, vitamin C, in some foods, but it can also help make the equally important compound lycopene easier to absorb. Tomatoes and watermelon are good sources of lycopene which is good for preventing prostate cancer. 
Citrus fruits are good natural sources of vitamin C. A simple guide is to try to consume six meals and snacks throughout the day and make sure fruits and vegetables are included or feature prominently, in each of these. If you’re not a lover of vegetables, you may want to try creative ways of consuming them, such as including tomatoes and lettuce in your sandwiches; blending them into juices or shakes; adding them to your meat dishes and stews; or adding fruits to your salads.
Fruits and vegetables are also good fibre sources, especially if consumed in their raw state. High fibre content in your diet helps prevent colorectal cancer. It does this by adding bulk to digested food and helps the colon process faecal matter easier. The more efficiently it does this, the better it is at expelling any carcinogens we would have consumed in our food. The fibre binds to the carcinogens, acting as a shield between them and the cells that they could potentially damage.
Calcium from green leafy vegetables also help prevent colon cancer by blocking the development of cancerous polyps and neutralizing some digestive acids which can damage the colon.
Having a good body composition is another way of preventing cancer, but consuming a good mix of fruits ad vegetables will also help you achieve that goal. So keep moving. Exercise. There have been many studies done, the world over, examining the association between physical activity and cancer. Many studies in the United States and around the world have consistently found that adults who increase their physical activity, either in intensity, duration, or frequency, can reduce their risk of developing a variety of cancers as well; including colon, breast, endometrial, lung and prostate cancer. So eat a good mix of colourful vegetables and fruits, as part of a diet of five or six meals and snacks a day and exercise regularly. It will help you feel better and live longer.
ABOUT THE AUTHOR: Kendal Burton is a Certified Personal Trainer, Yoga Instructor and Sports Nutrition Specialist. 

Working Out? Have a Beer!


One of my workmates, who’d just started a weight loss programme, asked me recently, if in addition to all the dietary changes he’d already made, he’d have to give up his beer as well. I could tell from his expression how painful it would be for him if he had to. The good news is he didn’t have to and neither do you. 
Not only will beer not hurt you, but it might actually be good for you. As it turns out beer actually contains anti-oxidants, vitamin B and chromium which are good for your heart and help turn carbohydrates into energy. Taken in moderation it may reduce your cholesterol, risk of heart disease, some cancers, and help you live longer. But the key word here is moderation. Some doctors suggest a beer or two a day, and even suggest that some beers may be healthier than others, saying that darker beers like Guinness may be better for you. Personally I like a beer or two a week and an occasional glass of wine with my meals or on special occasions. Both have health benefits.
It turns out that the hops contained in beer, have flavonoids, which have many health promoting effects. Some of the activities attributed to flavonoids include: anti-allergic, anti-cancer, antioxidant, anti-inflammatory and anti-viral. The flavonoids quercetin is known for its ability to relieve hay fever, eszema, sinusitis and asthma. Other sources of flavonoids include: apples, apricots, blueberries, pears, raspberries, strawberries, black beans, cabbage, onions, and parsley, just to name a few.
Mind you, if the closest you get to a bicep curl is raising a bottle or glass to your mouth, that’s not going to do you much good, especially if you don’t practice good nutrition or exercise. Your arms may get well developed from lifting those oversized beer mugs but it won’t be long before your six pack turns into a real keg. One beer contains between a hundred and one hundred and twenty calories. Two or three of them would be the equivalent of a burger or two. The problem is that because of the way the body metabolises alcohol, any excess carbs consumed will be stored as fat. The rule about caloric intake and expenditure still apply here. If you continue to consume more calories (whether from beers or burgers) than you burn through exercise or activity, the more weight you’re going to pack on.
Quite apart from the danger of developing a beer gut if you exceed the recommended intake, there is the danger of developing liver damage, high blood pressure and cancer, and becoming an alcoholic. Also drinking in excess will cancel out any exercise you do because you’ll be burning off beer calories rather than actual fat.
Another important point to note is that drinking beer cannot and should not replace your consumption of water, especially immediately after a work out. While beer is 93% water it cannot replace good old H2O. Remember beer is a diuretic, so make sure you consume enough water, or you will become dehydrated. 
So if you are going to drink, make sure you stick to the recommended one or two beers, in combination with an adequate intake of water and make sure you eat well and exercise to avoid that beer gut. If you already have a beer gut, now might be a good time to cut back on the beers or cut them out all together, start eating enough healthy calories and workout regularly, and remember “not all chemicals are bad. Without chemicals such as hydrogen and oxygen, for example, there would be no way to make water, a vital ingredient in beer." -Dave Barry
ABOUT THE AUTHOR: Kendal Burton is a Certified Personal Trainer, Yoga Instructor and Sports Nutrition Specialist.

Stay Fit, Stay Hydrated!


If you plan on exercising regularly, whether to lose fat or just to stay in shape generally, one of your most important tools you’ll need is going to be your water bottle. Fluids especially water, are important to your overall physical wellbeing and should not be ignored. Every metabolic process in the human body requires water.  Fluids form blood, help with digestion and keep your body from overheating, especially during strenuous physical activity. Failure to consume enough fluids at the right times can affect overall performance, but can also have dangerous consequences. Equally important as knowing that you need to drink water, is knowing, how to drink water. 
Ever since we were children we’ve been told to drink 6-8 glasses of water per day. That’s good advice, but depending on a variety of factors, including the nature of your workout, temperature, humidity, altitude, even your choice of workout clothing…you may require more. A simple guide is to consume at least half your body weight in water per day, especially if you’re really intense with your workouts.
Also you want to avoid drinks that contain caffeine because those can act as diuretics and remove water from your body through urination. 
It’s always better to replenish the water as it is being lost, rather than waiting until the end of your workout. The amount of water consumed, must at least match the amount lost through sweating. If you consume enough water, it should cause you to urinate at least 4 times during the day and your urine should be a light yellow colour. Dark urine is a sign that you’re not consuming enough water. Not consuming enough water can affect your kidney functions. If you don’t drink enough water, the liver will have to fill in to pick up the slack which means it will not be able to do its job of metabolizing fat stores, which will in turn affect your ability to lose weight.
So when should you drink water? Make sure you drink water before, during and after exercise. 
Before Exercise; Don’t wait to consume water just before you exercise. That water won’t have time to make it through your system to do any good. Drink at least two hours before your workout. This will be enough time to fully hydrate your body and get rid of any excess. Drink some more at least 15 minutes before your workout.
During exercise; Keep hydrating the body every 20-25 minutes. Or 5-10 ounces, every ten minutes of exercise, depending on the temperature and intensity of your workout. Also, drinking cold water throughout your workout, is a better idea than drinking warm water,  because cold water is absorbed a lot quicker.
After exercise; Once your workout is done, your body still needs to be hydrated. At this stage it is safe to combine your water intake with a sports drink, that contains sodium or electrolytes, to replace those lost during your workout, but plain water is still the best source of hydration. It’s good for your tired muscles as well as your organs 
ABOUT THE AUTHOR: Kendal Burton is a Certified Personal Trainer, Yoga Instructor and Sports Nutrition Specialist.

Eat More Lose Weight


All you have to do is turn on the television or flip through any magazine these days to find a ton of advertisements for some sort of abdominal toning product, diet or weight loss programme or pill, that promises amazing results in the shortest time. But do they always work?
There’s a whole industry that’s been formed around people’s growing obsession with “losing weight” and losing it FAST! The problem with all these products and promises is that they often leave people confused and frustrated, and in their bid to peddle their products or services, these companies can make a lot of unrealistic promises by selling people on a lot of myths about ‘weight loss.’’ 
Myth number one - Eating less will help you lose weight.No it won’t! Low carb diets just send your body into starvation mode, slow down your metabolism, cause loss of muscle mass, and increase appetite. These diets will register short term results but in the long run, you’re almost guaranteed to put the weight back on. If you want to lose fat and keep it off, you have to burn it off through a good resistance training regimen. You will burn fat through cardiovascular activity, but building muscle will help you continue burning fat well past your workout; something known as the “after burn.” This is based on the simple principle that the more muscle you have and the more active you are the higher your metabolism will be and the more fat you will burn.
So instead of eating less, you actually want to eat more OFTEN. Eat smaller meals and snacks throughout the day and you will find your body responds by revving up your metabolism thus burning more fat. If you know what your basal metabolic rate is, then you can divide the number of calories required, into five or six small meals and snacks, spread throughout the day, consuming a meal or snack every 2.5 or 3 hours.
Myth number two – all fats are bad. Not true at all! Fat is an essential nutrient and not every one is bad for you. Fat is one of the three main nutrients along with protein and carbohydrates that supply calories to the body. The trick is to reduce your consumption of saturated and trans fats and increase your intake of good fats. Fats provide essential fatty acids not manufactured by the body and which you get in food. These fatty acids provide the raw materials that help control blood pressure and clotting, and inflammation. Healthy skin and hair are also maintained by fat, so don’t count it out. Just consume healthy sources of fat like Omega 3, 6 and 9 oils, fish, nuts, avocado, olive oil or flaxseed.
Myth number three - Water is only good for fighting thirst. True, but it may also be your most important tool when trying to “lose weight/fat” and get into shape. It helps keep you hydrated and distribute nutrients throughout your body, but equally importantly it helps flush waste products generated by your body through the breaking down of fat for energy or it’s processing of protein. Water also helps keep you feeling full, which is good because the body can’t always distinguish between thirst and hunger, leading you to eat when you should e drinking. Cold water is even said to help speed up your metabolism and help you burn fat. A study conducted by researchers at Virginia Tech University, in the US in 2008, showed that “people who drank two glasses of water 20 to 30 minutes before every meal lost weight more quickly initially and lost significantly more weight than those who didn't.”
Another research project proved that drinking water before meals helps you consume fewer calories. It also showed that even one percent dehydration can cause a major drop in metabolism which also has an affect on your weigh loss success.
So don’t starve yourself! Eat a well balanced diet (with protein, fiber, and healthy fats), spread among 5 or 6 meals and snacks throughout the day; drink plenty of water, exercise and most importantly…have fun!
About the author: Kendal Burton is a Certified Personal Trainer, Yoga Instructor and Sports Nutrition Specialist.

Friday, 29 March 2013

The Role of Exercise in Stroke Rehab


Unfortunately I’ve had more than one relative suffer strokes within a fairly short time and so it is something that weighs on my mind and fuels my commitment to eating well and working out, especially knowing that stroke is more common in people whose close relatives have had stroke at an early age. While I am trained to work with people who have suffered strokes, I try to teach people to live healthier and avoid getting a stroke to begin with. It is the leading cause of adult disability.
Ninety percent of strokes are caused by the narrowing of arteries to the brain and are brought on by a number of factors including , lack of exercise, overweight, binge drinking, smoking, high cholesterol, and high blood pressure all of which can contribute to the conditions that lead to the restriction of blood flow to the brain. The lack of oxygen and glucose reaching the brain kills brain cells and causes brain damage, often resulting in an impairment in speech, movement, and memory. 
The good news is that they are preventable, and even if you have suffered a stroke or experienced the warning signs of a stroke, it is critical that you meet with and work with your physician to determine the causes and the best treatment. Either way, exercise is likely to be a big part of the remedy so in addition to your Doctor, you may want to meet with your Personal Trainer. Both will tell you that physical activity is not just a way of avoiding a stroke, but will play a major role in your rehabilitation if you have suffered a stroke.  Early detection is important to getting treatment and resuming a productive life.
Spasticity is one of the most common symptoms after a stroke and involves a constant and unwanted contraction of one or more muscle groups as a result of the episode or stroke. Over time spasticity can prevent the normal voluntary contraction of affected muscles and may affect balance. This is where weight training comes in.
Weight or resistance training is an important part of your recovery, but as with every weight lifting programme, the rule is to start light and gradually increase resistance, preferably in a cautious position, such as in a sitting position. It is also important to avoid putting too much strain on the joints. This is because if your mobility, or even your ability to stand has been at all restricted, then you may be at greater risk for osteoporosis. That means being careful to avoid exercise that may result in you falling or overloading your joints. Excessive weight could lead to injury and unnecessary strain. ALWAYS exercise at a safe pace. Proper breathing is doubly important here too because holding your breath during exercise can cause a spike in blood pressure which is not desirable.
Equally important as strength training is flexibility training. Disabled joints and muscles need to be stretched as much as their functional counterparts. You should try to stretch everyday. Try to incorporate balance exercises as well.
Stroke can cause victims to become stooped, so posture during exercise is important, as is doing specific exercises to improve posture. Emphasize extension and rotation of the mid section or trunk, hips, knees, neck, head, and shoulders.
When speaking with your Doctor, or Trainer, ask about a cardio programme and whether one is safe for you. It may mean adjusting your workout to stay within a modified range in which case a heart rate monitor may be a valuable tool.
Diet is also important especially if your stroke was a direct result of fatty build up or clotting of the arteries in which case a proper diet could be all the difference between recovery and relapse. But if you haven’t had a stroke, and follow all these rules-exercise regularly, including weight training, aerobics and flexibility training and healthy eating-your chances of ever suffering a stroke will be significantly reduced.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Exercise & Diet Key for HIV/AIDS Patients


December 1st is World AIDS Day. The day has been observed since 1988. Activities are held the world over to raise money, and awareness about the disease, as well as to fight prejudice and improve education. It’s a reminder to people everywhere that HIV has not gone away, and that there are many things still to be done to reduce the spread of the disease. This year’s theme is “Getting to Zero” which focuses on the achievement of three main targets: Zero new HIV infections. Zero discrimination. Zero AIDS-related deaths.
According to UNAIDS estimates “there are now 34 million people living with HIV. During 2010 some 2.7 million people became newly infected with the virus, including an estimated 390,000 children. Despite a significant decline in the estimated number of AIDS-related deaths over the last five years, there were still an estimated 1.8 million AIDS-related deaths in 2010.”
Acquired Immune Deficiency Syndrome (AIDS) is a disease caused by a retrovirus, the human immunodeficiency virus (HIV). Advances in medicine has meant that contracting the disease is not necessarily a death sentence. Many people are able to live quite normal lives having contracted HIV. There is growing evidence to suggest exercise can help improve the quality of life of HIV/AIDS patients. Not only does it help improve mood as all exercise does, but it improves overall fitness, strength and endurance and helps stave off infections.
The disease takes a toll on the patient’s muscular strength as well as their aerobic capacity. This becomes more pronounced or severe with time and the progression of the disease. Engaging in a good exercise programme, can help delay this decline. It will not cure or reverse the disease, but will ensure the sufferer has a better quality of life, and feels better physically and psychologically.
Naturally, as with any form of physical activity, one would require the consent of a physician before commencing, (or increasing the intensity or frequency of a current) exercise programme. There are other medical conditions that may emerge as a result of the disease which would affect or prohibit engagement in certain activities or exercises.  Similarly, the medications prescribed by your doctor may determine what exercises you can do, for how long etc. depending on their effects.
A good exercise programme will involve strength and aerobic exercises as well as flexibility training and the same rules would apply-start light (light in terms of weight and intensity), one or two days a week. and work your way up. Always warm up, stretch before exercising and cool down afterward, to avoid strain or injury. 
You can work your way up to training every other day, for between twenty and thirty minutes and try to mix it as much as you can, alternating between strength training and aerobics, but do not neglect flexibility training. Try mixing even your aerobic activity e.g. jogging, cycling, tennis etc.
It’s doubly important to monitor yourself and to listen to your body. Have regular check ups which will help determine the effect of the exercise and whether or not it should be continued, adjusted, paused or stopped altogether.
Of course good nutrition is important too. Good nutrition can be a problem for HIV patients because your body uses much more energy to fight an infection and so you need to eat more than normal. The fact that you are ill makes it even more important that you eat a healthy balanced diet, to help your body fight the disease and maintain a good weight and healthy body fat to lean muscle ratio. 
A healthy diet is a critical part of the treatment of HIV and should not be underestimated. If good nutrition is critical for long-term health and survival for the otherwise healthy person, it is even more so for the HIV sufferer.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Exercise & Diet Key for HIV/AIDS Patients


December 1st is World AIDS Day. The day has been observed since 1988. Activities are held the world over to raise money, and awareness about the disease, as well as to fight prejudice and improve education. It’s a reminder to people everywhere that HIV has not gone away, and that there are many things still to be done to reduce the spread of the disease. This year’s theme is “Getting to Zero” which focuses on the achievement of three main targets: Zero new HIV infections. Zero discrimination. Zero AIDS-related deaths.
According to UNAIDS estimates “there are now 34 million people living with HIV. During 2010 some 2.7 million people became newly infected with the virus, including an estimated 390,000 children. Despite a significant decline in the estimated number of AIDS-related deaths over the last five years, there were still an estimated 1.8 million AIDS-related deaths in 2010.”
Acquired Immune Deficiency Syndrome (AIDS) is a disease caused by a retrovirus, the human immunodeficiency virus (HIV). Advances in medicine has meant that contracting the disease is not necessarily a death sentence. Many people are able to live quite normal lives having contracted HIV. There is growing evidence to suggest exercise can help improve the quality of life of HIV/AIDS patients. Not only does it help improve mood as all exercise does, but it improves overall fitness, strength and endurance and helps stave off infections.
The disease takes a toll on the patient’s muscular strength as well as their aerobic capacity. This becomes more pronounced or severe with time and the progression of the disease. Engaging in a good exercise programme, can help delay this decline. It will not cure or reverse the disease, but will ensure the sufferer has a better quality of life, and feels better physically and psychologically.
Naturally, as with any form of physical activity, one would require the consent of a physician before commencing, (or increasing the intensity or frequency of a current) exercise programme. There are other medical conditions that may emerge as a result of the disease which would affect or prohibit engagement in certain activities or exercises.  Similarly, the medications prescribed by your doctor may determine what exercises you can do, for how long etc. depending on their effects.
A good exercise programme will involve strength and aerobic exercises as well as flexibility training and the same rules would apply-start light (light in terms of weight and intensity), one or two days a week. and work your way up. Always warm up, stretch before exercising and cool down afterward, to avoid strain or injury. 
You can work your way up to training every other day, for between twenty and thirty minutes and try to mix it as much as you can, alternating between strength training and aerobics, but do not neglect flexibility training. Try mixing even your aerobic activity e.g. jogging, cycling, tennis etc.
It’s doubly important to monitor yourself and to listen to your body. Have regular check ups which will help determine the effect of the exercise and whether or not it should be continued, adjusted, paused or stopped altogether.
Of course good nutrition is important too. Good nutrition can be a problem for HIV patients because your body uses much more energy to fight an infection and so you need to eat more than normal. The fact that you are ill makes it even more important that you eat a healthy balanced diet, to help your body fight the disease and maintain a good weight and healthy body fat to lean muscle ratio. 
A healthy diet is a critical part of the treatment of HIV and should not be underestimated. If good nutrition is critical for long-term health and survival for the otherwise healthy person, it is even more so for the HIV sufferer.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com

Oatmeal - I Hate It But I Love It!


Oatmeal – I hate it but I love it. Sounds strange I know, but it’s the truth. Any one who knows me will tell you I can eat almost anything, but there’s nothing I hate eating more than oatmeal, because it just tastes so bland, but I eat it because I know it’s good for me. I just need to set aside an hour or so to do it.  I’ve tried almost every recipe out there, and invented a few to try to make it more palatable but nothing works, so I just eat plain old oats, but you may want to experiment with fruit or protein powder if plain oats doesn’t tickle your fancy. 
I try to eat a bowl everyday, first and foremost because it’s a good source of both soluble and insoluble fibre and has great heart disease and cancer fighting properties. The insoluble fibre in oatmeal, helps the body to fight against toxic bile acids, which increase the risk of cancer.
The soluble fibre or betaglucan in oatmeal, helps reduce the absorption of cholesterol by forming a sticky sliming substance that grabs on to cholesterol causing elements in the digestive tract, preventing them from being absorbed into the blood stream. Soluble fibre has the added benefit of reducing bad LDL cholesterol without reducing good HDL levels. It also has the amazing ability to slow down the digestion of starch which in turn reduces the spikes in your blood sugar levels after eating. It is highly recommended for diabetics, and studies show that eating oatmeal actually reduces the risk of developing type 2 diabetes.
The insoluble fibre in oatmeal helps with the free and speedy passage of stool through the digestive system and helps prevent constipation. 
Of course oats are a whole grain and those are good for lowering your blood pressure. Experts recommend eating two or three servings a day.
All this fibre is also good for helping with weight management, because the oats absorbs water so well and this slows down your digestive process. This keeps you feeling fuller longer. In addition oatmeal doesn’t have that many calories. A cup of oatmeal has about 150 calories.
Oatmeal is also a good source of protein, especially if prepared with milk instead of water. It also contains zinc, copper, iron, magnesium, manganese, selenium, Vitamin E and Vitamin B, which has been linked to better brain and nerve function.
There are a lot of reasons to eat oatmeal. It’s good for your health, easy to make, has no sugar, or saturated fat, is high in fibre, omega-3 fatty acid, folates and it’s really versatile. Apart from making a great breakfast meal, oatmeal can also be used in a variety of other ways and in a variety of meals. I’ve even heard that it is great for your skin if used as a mask and good for your hair if used as a shampoo and that it works wonders on acne.
Maybe you can try it out and let me know how that turns out. Also let me know if you have any creative ways of making oatmeal or if you have a favourite oatmeal recipe you’d like to share.
ABOUT THE AUTHOR; Kendal Burton is a Certified Personal Trainer, Yoga Instructor & Sports Nutrition Specialist. For more health and fitness tips “friend” us on Facebook, or join our free fitness community atwww.edgepersonalfitness.com. If you have any questions, or a topic you’d like us to address email us at mail@edgepersonalfitness.com