这是其中一个网站，如果你有时间可以找到更多http://www.bodybuilding.com/fun/topicoftheweek88.htm
我抄了一小段：
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[size=2.4]EFFICIENT CARDIO METHODWhen cutting, cardio must be done in a fashion where the body has nutrients in its system so it does not catabolize muscle for energy. Cardio must also be done in a way that maximizes the use of fat for energy. This method is called HIIT (High Intensity Interval Training). For the rest of the article, I will be speaking of a routine that includes cardio in the morning and weightlifting at night. While it is possible to reverse these, I believe it to be much more effective the latter way. HIIT's concept is around 20 minutes of cardio, consisting of a warm-up period, short high intensity period, moderate low intensity period, and so on, finishing with a cool-down period. The logic behind this method of cardio is that the alternating high and low intensity periods keep your body in a "fat-burning mode" and not burning carbohydrates or protein for energy. Many tests have been done to test the effectiveness with HIIT, and most show that HIIT burns fat up to 50% more efficiently than low intensity cardio. Now our cardio is in place. Thus the Sunday and Thursday will look like this: - 2 minute jog warm-up---1 minute of sprinting
- 2 minutes of jogging---1 minute of sprinting
- 2 minutes of jogging---1 minute of sprinting
- 2 minutes of jogging---1 minute of sprinting
- 2 minutes of jogging---1 minute of sprinting
- 2 minute jog cool-down
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发表于 11-8-2016 07:59 PM
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