Q.Is diet important to exercises?Should one eat certain foods and avoid others? A.The rules for healthful diets for exercises are the same as for nonexercisers.Nearly all Americans eat too much sugar,too much salt and too much animal fat.The average American eats too much meat,and it's fat that enhances the flavor of the meat.And animal fat is unquestionably associated with increased susceptibility to heart attacks
Q. Is diet important to exercises? Should one eat certain foods and avoid others? A. The rules for healthful diets for exercises are the same as for nonexercisers. Nearly all Americans eat too much sugar, too much salt and too much animal fat. The average American eats too much meat, and it’s fat that enhances the flavor of the meat. And animal fat is unquestionably associated with increased susceptibility to heart attacks
Q.How about dairy products? A.Dairy products are an excellent source of carbohydrates,fats and protein.All the protein you need can be supplied by milk.The warning is that you don't need all that fat in milk.you may solve that by drinking skim milk or powdered milk. Q.Should one take more vitamins when exercising? A.There's only one vitamin whose requirement is increased significantly with exercise,and that's thiamine. 别
Q. How about dairy products? A. Dairy products are an excellent source of carbohydrates, fats and protein. All the protein you need can be supplied by milk. The warning is that you don’t need all that fat in milk.you may solve that by drinking skim milk or powdered milk. Q. Should one take more vitamins when exercising? A. There’s only one vitamin whose requirement is increased significantly with exercise, and that’s thiamine
Q.How about these so-called mineral drinks? A.They are excellent after-exercise drinks.So is beer But during competition,the ideal drink is water. Q.Can drugs such as amphetamines increase an athlete's performance? A.The evidence indicates that amphetamines don't actually improve your performance.They just make you think you're performing better than you are-make you think you can do things you really can't do.A football halfback,for example,will think he can knock over a 350- pound tackle instead of hunting for a hole in the line 别
Q. How about these so-called mineral drinks? A. They are excellent after-exercise drinks. So is beer. But during competition, the ideal drink is water. Q. Can drugs such as amphetamines increase an athlete’s performance? A. The evidence indicates that amphetamines don’t actually improve your performance. They just make you think you’re performing better than you are — make you think you can do things you really can’t do. A football halfback, for example, will think he can knock over a 350- pound tackle instead of hunting for a hole in the line
Q.Dr.Mirkin.you've exploded quite a few myths in this interview,haven't you? From U.S.News&World Report,4 Dec.,1978. Approximately 900 words
Q. Dr. Mirkin, you’ve exploded quite a few myths in this interview, haven’t you? From U. S. News& World Report, 4 Dec., 1978. Approximately 900 words
Do the following multiple-choice questions. 1.If after vigorous exercise a person's pulse rate remains high for a long while,he or she A)has an unusually strong heart B)must be suffering from some disease C)should go to the hospital to have a check-up ceds to reduce the intensity ofthe exercise
Do the following multiple-choice questions. 1.If after vigorous exercise a person’s pulse rate remains high for a long while, he or she _____________. A) has an unusually strong heart B)must be suffering from some disease C)should go to the hospital to have a check-up D)needs to reduce the intensity of the exercise