The moderate exercise group saw a 6 percent rise, while the heavyexercise group upped their cardiorespiratory fitness by 8.2 percent.
中运动量组上升了6%,而大运动量组的心血管健康程度则升高了8.2%。
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The result, published in the American Heart Journal, shows that being overweight, or even obese, but having a heart that can tolerate heavyexercise was significantly better than being lean but unfit.