Exercise can promote health and make the human body give full play to its functions. The growth and development of bones need constant absorption of nutrients. Exercise can promote blood circulation and increase blood supply to bones. At the same time, ...

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There is a close relationship between human body and psychology. A healthy mind lies in a healthy body, and an unhealthy mind can lead to physical abnormality and even illness. ...

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Sports can improve people's ability to adapt to society and promote social communication and friendship. Sports is a social activity, and people can't just exercise in sports. ...

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Physical education can cultivate good will quality. Sports are generally characterized by hardship, fatigue, fierceness, tension, confrontation and strong competitiveness. When students take part in sports, ...