UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. For years, researchers have known that magnesium plays a critical role in endurance performance. Magnesium

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Found abundantly in your muscles and blood plasma, the nonessential amino acid glutamine serves as fuel

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. The claims on bottles of pyruvate are stunning: "Increases endurance by 20 percent" and "Promotes 47

UAN:236 Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Branched-chain amino acids, or BCAAs, have been a hot topic for years, and they do show promise

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Every part of your body contains protein, from your muscles and blood and immune cells to your tendons

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Vitamin C helps protect your body from oxidative damage caused by exercise and other stresses such as air

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Many researchers believe that the powerful antioxidant properties of vitamin E protect us from the age

UAN: Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Creatine may be one of the best-selling supplements ever, with more than $100 million in annual sales

UAN:266 Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Chromium has been around the research block a few times. For years, the mineral was rumored to help burn

for as long as possible. Carbo-loading increased endurance by approximately eight per cent.If you normally run a 25-minute 5K, this may mean you could maintain your fastest kick for two minutes longer. So, increase your carbohydrate intake to about 500-600g a