儿童、少年正处于生长发育的旺盛期(11-15 岁),身体各项形态指标随着年龄的增长而快速增加。因此这个阶段训练手段要以全面促进身体健康和发展身体各项素质为主。通过正确、合理的训练手段能够积极地促进身心发展,提高运动能力。实践证明:如果能按照儿童、少年身体生长发育和解剖生理特点进行科学的训练,不仅有利于提高运动成绩,而且也不会损害身体。否则一味追求单项成绩,进行成人化训练,过早地出成绩,就会给身体带来一系列的危害,严重地影响儿童、少年的生长发育和健康成长。而成人化训练在我国基层的业余体校训练中却普遍存在,其中原因之一就是对儿童、少年运动员成人化训练的危害性认识不足。1998年10月在上海 Children and adolescents are in a period of vigorous growth and development (11-15 years old). Various physical indicators of the body rapidly increase with age. Therefore, this stage of training methods should be based on the comprehensive promotion of physical health and the development of various physical quality. Through proper and reasonable training methods, we can actively promote physical and mental development and improve athletic ability. Practice has proved that: if according to children, adolescents body growth and development of anatomical and physiological characteristics of scientific training, not only conducive to improving athletic performance, but also will not damage the body. Otherwise blindly pursue individual scores, adult training, premature results, it will bring a series of harm to the body, seriously affecting children, adolescent growth and healthy growth. However, one of the reasons why adult training is widespread in the training of amateur sports schools at the grassroots level in our country is one of the reasons for the lack of understanding of the dangers of adult training of children and juvenile athletes. October 1998 in Shanghai