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生命在于运动,但并非任何运动都有益,运动还在于选择。择时要使运动获得预期的健身效果,首先得选择好时间。根据运动生理学的研究,人体运动受“生物钟”控制,故按“生物钟”规律来安排运动时间方为科学之举。早上阳光初照,空气清新,此时锻炼可增强胸肌力量,提高肺活量,对呼吸系统或患呼吸道疾病的人有益处。下午则是强化体力的好时机,肌肉的承受力较其他时间高出5%。特别是在黄昏时分,人体运
Life is exercise, but not any exercise is beneficial, exercise is still the choice. Choice of exercise to get the expected fitness results, we must first choose a good time. According to the study of exercise physiology, human exercise is controlled by the “biological clock”, so it is a scientific move to arrange exercise time according to the law of “biological clock”. Morning sunshine, fresh air, exercise at this time can enhance the strength of the chest, increase lung capacity, the respiratory system or people suffering from respiratory diseases benefit. Afternoon is a good time to strengthen physical fitness, muscle endurance 5% higher than at any other time. Especially at dusk, the human body is transported