1. China passed the evaluation of softball on 1994. In 2000, softball became a promotion project of the sports association for the elderly. Softball was introduced to foreign countries in 2006, and its related routines were set at 20 13.

2.20 17 officially entered the sports meeting. The development of softball can be divided into three periods, from 199 1 to 1994, from 1995 to 20 12, and from 20 13 to the present, but now softball in China is developing rapidly.

Formal characteristics of softball.

Softball is mainly divided into competitive events and fancy events. It changed the hard hitting way in traditional ball games, emphasized the Taiji thought of combining rigidity with softness, combining rigidity with softness, and making use of strength, and successfully completed the technical links such as arc challenge, hitting and throwing. It is a process leading from the arc, which has the characteristics of fitness and entertainment.

Softness is the soul of softball, roundness is the core, retreat is the premise, consolidation is the foundation and spirit is the goal. Softness, roundness, integrity and agility are reflected in its external performance. In the process of movement, "arc induction" runs through the whole process, which embodies various arc trajectories derived from a complete arc of softball movement.