/kloc-Children under 0/5 are not allowed to enter the gym. For teenagers whose bones are still in the development stage, the gym is a very, very dangerous place, not only because of the danger of equipment training to themselves and others, but also because children have low psychological maturity, poor judgment on many things and blind confidence in themselves.

Gym refers to a place for fitness, rehabilitation and exercise activities. Generally speaking, there are complete facilities, comprehensive fitness and entertainment programs, professional coaches to guide and a good fitness atmosphere.