The importance of maintaining fitness is self-evident. Keeping healthy and staying away from diseases is not only responsible for yourself, but also for family, society and country. The World Health Organization found that behavior and lifestyle account for 60% of the factors affecting health. National fitness is the foundation and guarantee for all people to enhance their physical fitness and healthy life, and people's physical health is an important connotation of building a well-off society in an all-round way.

First of all, maintenance and fitness can help us improve our quality of life and reduce medical expenses. Through physical exercise, we can promote physical health, enhance physical fitness, improve immunity and prevent various diseases. At the same time, good living habits and healthy lifestyle can also help us maintain a good psychological state and improve life satisfaction.

Secondly, maintenance and fitness are also active and effective means to achieve national health. Physical exercise can promote people's health and improve the quality of life. At the same time, fitness is also a social activity, which can enhance communication and understanding between people and enhance social cohesion.

However, we also need to note that fitness is not only the pursuit of huge chest muscles, broad back and distinct abdominal muscles, but more importantly, it is to maintain healthy joints, good physical fitness and athletic ability. We should choose suitable exercise methods according to our physical condition and interests, and avoid blindly pursuing external muscle effects, so as not to cause harm to the body.

Generally speaking, the importance of maintenance and fitness can not be ignored. Carry out the responsibility of health to everyone, carry out the task of fitness to every day, promote sports to become the lifestyle of the public, and give more solid support to the construction of a sports power and a healthy China.