Author(s)

Xiaoping Gou, WanJun Zhang, Jingxuan Zhang, Jingyi Zhang and Jingyan Zhang

Corresponding Author

WanJun Zhang

ABSTRACT

As the traditional teaching method of back handspring requires teachers' personal protection, the burden of protection and assistance is heavy, students' extra-curricular training after leaving the protection is easy to cause neck injuries, the concept of the whole teaching process is unclear, the abdomen is too tense, the direction is not straight, the pushing hand is unable to tuck in the abdomen, it is not timely, the back handspring is crooked or there is a twist error when being more skilled. For this reason, a special auxiliary training device for tumbler back handspring is designed and manufactured, which can improve students' interest in learning and effectively prevent sports injuries. Using literature, mathematical statistics and experimental methods, the feasibility of invention authorization for patented products is analyzed. Data and experiments show that the auxiliary training device for tumblers' back handspring plays a positive role in developing students' spatial imagination and quickly establishing action concepts, and is also an effective means to cultivate students' innovative thinking.

KEYWORDS

A tumbler turns his back, Auxiliary trainer, Development and feasibility analysis, Experiments and simulations, Countermeasures