I don't know if you usually have the habit of exercise? If so, what kind of exercise do you do? Now many studies have proposed that "walking" is actually the best exercise, not only do not suffer from time and space, walking slowly as a walk, speeding up some fast walking can also shed a little sweat, and basically there will be no sports injury, it can be said that it is the most economical and natural and easy exercise<br>
正在翻譯中..
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