Mass fitness exercise is a national fitness exercise, which has the characteristics of simplicity and applicability, and can effectively enhance people's physique, improve people's health level, develop muscle strength, enhance strength and improve production and labor efficiency; It can also improve people's body shape and posture and cultivate people's beautiful sentiments, so it is very popular with the public, especially those with high cultural knowledge.

National fitness activities include badminton, table tennis, swimming, basketball, bodybuilding and so on. Carrying out the national fitness campaign can make the weak stronger, make the obese stronger, make children grow up healthily, make the elderly live a long and healthy life, and improve people's health in an all-round way.