Detailed text transcripts for TV channel - CNN - 20100320:11:41:00
Gimmi gimmicky. the key is known as h.i.t. high interval training. high intensity training burns more calories and possibly build more muscle than someone that jogs leisurely for even an hour. here's why. the dper size very intensely for a minute, take a break for a minute, exercise for a minute and take a break and so on and so forth for 20 minutes for hard exercise and ten minutes of a little bit more rest. what they found was, first of all, the heart rate while did it drop in the rest periods, did not drop significantly. so you were continuing to have an aerobic workout. the second thing wa...
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