教练的情感领导与青少年跆拳道运动员的职业倦怠：锻炼毅力的中介作用

This study examined the structural associations among coaches’ emotional leadership, exercise grit, and athlete burnout in adolescent taekwondo athletes. A total of 504 adolescent athletes (aged 11–19 years) registered with the Korea Taekwondo Association completed measures of perceived coaches’ emotional leadership, exercise grit, and athlete burnout. Emotional leadership and athlete burnout were each modeled as second-order constructs, and exercise grit as a single integrated factor. Structural equation modeling showed a good fit to the data, χ2 = 807.185, CFI = 0.991, RMSEA = 0.018. Coaches