Answers

2014-06-06T19:03:14+08:00
Although it is unpleasant to think about, the only way to directly assess body composition is by dissection of human cadavers. Few bodies are available for such studies, however, and the technique is difficult and problematic
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2014-06-06T19:25:26+08:00
Physical exercise is any bodily activity that enhances or maintains physiacal fitness... that's all I can answer!! ^__^v
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