There are generally two kinds of volleyball, soft volleyball and hard volleyball.

First, soft volleyball.

1, because the ball is soft, light in weight and low in air pressure, it won't hurt your fingers, so you feel safe in soft volleyball;

2. The ball is slower than leather volleyball, and it is not easy to land, so it is interesting to play;

3. The rules and venues of soft volleyball are relatively simple and easy to operate.

Second, hard volleyball.

1, regular volleyball and hard volleyball are made of soft leather or artificial leather;

2. An air bag made of rubber or similar materials is built in;

3. The circumference of the ball is 65-67cm and the weight is 260-280g.