Steroids |
How your body uses fat for energy depends upon the intensity and duration of exercise: When you rest or exercise at low to moderate intensity, fat is the primary fuel source. As you increase exercise intensity, your body uses more carbohydrates for fuel. |
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Teens In Sports |
Everyone should drink at least two quarts (eight cups) of water each day, and athletes need more. Drink plenty of fluids before, during and after sports events to stay hydrated and avoid overheating. |
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What To Look For In A Personal Trainer |
Everyone should drink at least two quarts (eight cups) of water each day, and athletes need more. Drink plenty of fluids before, during and after sports events to stay hydrated and avoid overheating. |
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Women's Health |
Treatment: Ice for 10 minutes, three times a day. Avoid stairs. Place a heel lift (a quarter-inch-thick pad of felt) in your shoe to ease the tension on the tendon. |
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Think of aerobic activity as being long in duration yet low in intensity. Aerobic activities include: walking, biking, jogging, swimming, aerobic classes and cross-country skiing. Anaerobic activity is short in duration and high in intensity. Anaerobic activities include: racquetball, downhill skiing, weight lifting, sprinting, softball, soccer and football. |  |
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Football Fitness |
Androstenedione was developed by East German researchers who used it beginning in the 1970s in an attempt to boost the performance of Olympic swimmers and other athletes. |
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It does not even require that you change your diet or buy any special foods or suppliments. One of the best ways to ensure you're in top form is to follow the Food Guide Pyramid. |
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Performance Boosting |
All teens should make sure they get enough iron and calcium. The best sources of iron are lean red meats, grains that are iron-fortified, and green, leafy vegetables. |
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Vitamins |
The most common cause of dehydration in teens is gastronomical illness, sometimes called the stomach flu. When you are flattened by the stomach flu, you may lose fluid through vomit and diarrhea. |
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Dehydration is a condition that occurs when a person loses more fluids (such as urine or sweat) than he takes in. To feel your best, you need to replace that fluid. |
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