The Influence of Competition Rules on the Difficulty Groups of Aerobics

Abstract

The competition rules are the directional indicators of competitive sports, which not only restrict the direction of sports technology, but also promote the development of sports events. Difficulty movements are an important component of aerobics, determining the level of athletes' competition results, and also one of the important judgments of judges. The selection and use of difficulty action groups for participating athletes should comply with the requirements of the rules. There are a total of four difficulty groups in aerobics. In competition statistics, Group C has the highest usage rate of nearly 50% among the four groups, while Group B has the least number of difficulty choices and a relatively single difficulty type. Considering the adjustment of one's own set of difficulty groups based on the opponent's strength, the athlete's performance system during the competition exhibits a three-dimensional, open, fluctuating, and multivariate complex control system.