Q: I've been repeatedly told to "get more exercise," but what does this mean? answer >

Q: I've heard the term BMI used for describing how fat a person is. What is it? answer >

Q: I have recently started lifting weights and some of the people at my gym use creatine. Does it work and is it safe? answer >

Q: What can I do to tone my thighs? answer >

Q: What is the difference between "refined" and "unrefined" carbohydrates and is it that significant? answer >

Q: How often should I workout? answer >

Q: How any grams of protein should a person consume daily? If you have lost muscle over a long period of time because of yo-yo dieting, should you consume more for a short period until you have regained your muscle tone? answer >

Q: Can the ab machines sold on TV really get rid of "love handles"?
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