Detailed text transcripts for TV channel - CNN - 20100226:11:46:00
Our kids than keep them fit. it seems to help their grades. a ucla study of middle and high school students found those who took the longest to complete a one-mile fitness test, also had the lowest test scores. if you dont have time to exercise there is good news. you dont have to spend hours at the gym to get results you want. a lot of experts say that interval training is twice as effective because the short burst of intense exercise sessions can basically pack a weeks worth of workouts into l...
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