2. Physical exercise helps to strengthen the sense of unity. Now the environment in which we live is becoming more and more complicated, the communication between people is getting less and less, and the moral deficiency and trust are declining. But we have to admit that people are group animals, and unity and cooperation are indispensable for people's life. Physical exercise is conducive to cultivating the spirit of unity and cooperation between people.
3. Physical exercise helps to relieve psychological stress. The pressure of work and the helplessness of life make us live under various pressures. Physical exercise can make us sweat and release all kinds of unhappiness in our hearts.
4. Physical exercise is beneficial to cultivate sentiment. People's spiritual needs, beliefs and hobbies are urgent needs after meeting material needs. Physical exercise is also a way for us to rest.
5. Physical exercise is beneficial to the development of thinking. Physical exercise comes from life and is applied to life. Therefore, many methods of physical exercise are summarized in the process of practice, which can not only broaden our horizons, but also learn a lot of new things. And we will also add our own thinking and wisdom to the implementation.