在运动训练过程中 ,起主导作用的教练员运用自己所掌握的科学知识和丰富的实践经验去指导运动员从事训练 ,对运动员的生理机能和心理过程加以改造 ,以提高和创造优异的运动成绩 ,教育和培养运动员成为高素质、高水平的合格体育人才。运动员作为训练过程中的主体则是在教练员正 In the process of sports training, the coaches who play a leading role use their own scientific knowledge and rich practical experience to instruct athletes to engage in training, to modify the physiological functions and psychological processes of athletes in order to improve and create excellent athletic performance, Education and training of athletes to become high-quality, high-level qualified sports talent. Athletes as the main body in the training process are coaches