在青少年业余训练教学当中,由于学生素质的差异,技术动作练习的不规范和教育教学安排的不科学,组织教法的不严密,再加上学生对关节损伤自我保护意识不强等原因,很容易对学生造成不良的后果,更给以后的训练工作带来诸多的影响,从而要加强对关节损伤的保护,提高训练教学的质量,真正实现体育锻炼的目的,达到运动成绩的提高。 Among the young people’s amateur training teaching, due to the differences in the quality of students, the non-standard practice of technical movements and the unscientific teaching and teaching arrangements, the organization of teaching is not rigorous, coupled with the students’ self-protection awareness of joint damage is not strong and so on, It is easy to cause unpleasant consequences to the students and bring a lot of influence to the future training work. Therefore, it is necessary to strengthen the protection of the joint injuries, improve the quality of training and teaching and truly achieve the goal of physical exercise so as to achieve the improvement of the athletic performance.