First of all, the indoor sport floor should have good impact absorption ability. That is to say, when athletes in sports foot fall to the ground, minimize rebound, try to make the athletes bone from the elastic vibration.

Second, indoor sports floor should be soft in hand, that is to say, if the athlete suddenly stop movement in the process of movement, it is easy to pull a muscle. If the friction is too small, the athlete on with a sudden stop in movement, is easy to fall, this is also for indoor sport floor load-bearing load and firm, life must be up to the competition and training requirements, such as activity and backboard and the related sports facilities in indoor sport floor, indoor sports surface and structure of the floor can not be destroyed because of these things move.