Research on Auxiliary Training System of Computer Virtual Reality Technology in Track and Field Sprint Hurdles

Track and field short span is the basis of many competitive sports and is a typical periodic movement. The high-speed swing ability of athlete's limbs is an important special ability. This study explores the quantitative detection method of mechanical sensors for short-span athletes' swing training, and establishes the relationship between the specific ability and mechanical parameters of the training process. The system realizes quantitative evaluation of athletic ability and real-time feedback of training effect. We initially created a "signal-feedback" approach to assisted training.