45岁左右常进行体育口炼的男子,比不口炼的人患心脏病的比例要小3倍。每天应当炼30分钟。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy