The basis of health-keeping exercise is to emphasize "moderate" exercise, not to be overworked or too relaxed. At the same time, we also pay attention to internal and external coordination, emphasizing breathing and posture, but we should also consider our own physical condition and personal actual situation. This kind of exercise can prevent diseases, improve immunity, help relieve stress and improve sleep quality.
People of different ages have different ways to keep fit. For young people, we can use some methods to enhance physical strength and resilience, such as swimming and running. For middle-aged and elderly people, it is suggested to choose softer exercise methods, such as Tai Ji Chuan and Qigong. It should be noted that for the elderly, the intensity of exercise is slightly lower, such as walking and aerobics. In a word, when choosing the exercise mode, we should choose according to our physical condition and actual situation, so as to achieve the purpose of keeping fit.