The Influence of Coach-Controlled Behavior and Coach-Athlete Relationships on Athlete Engagement

Athletes' investment is not only a lasting, positive cognitive and emotional experience in sports, but also an important indicator to measure the positive aspect of athletes, which can effectively avoid psychological fatigue in athletes. Therefore, it is particularly important to explore the influencing factors of the athletes 'investment and to explore the ways to improve the athletes' investment, and for them to give full play to their sports skills steadily in sports training and competition. Results: There were significant negative correlation between coach control behavior and coach-athlete relationship, and between coach-athlete relationship and athlete input. Conclusion: From the above results, the coach control behavior is not conducive to the promotion of athlete input and the establishment of coach-athlete relationship.