Research on the Value and Application of Functional Training to Sprinters Based on the Theory of Sprinting System

Sprint is the most watched track and field event in the Olympic Games. After Su Bingtian broke through the “common sense”, the overall level of domestic sprinting has had a qualitative improvement. The article adopts the literature method, logical analysis, observation method, starting from the sprint technology and periodic system theory, combined with the characteristics of functional training, reveals the value of functional training for sprinters, it is concluded that functional training for sprinters can improve power efficiency and running economy, improve force mode, reduce the risk of sports injury. Value: to improve the cognition of functional training in the training system, and then to provide theoretical support and reference significance for the scientific training of grassroots sprinting.