人体测量学指标随年龄变化的研究,在青少年的体育运动中,特别是解决体育运动选材的某些问题,具有重要的意义。在这方面,虽然进行过大量的研究工作,但对一些问题仍然还是不太清楚或存在着一些争论。在儿童少年时期,从事运动的机体活性物质和备用脂肪变化的影响程度,以及体重组份个体发育的稳定性方面,研究者们还持有不同的意见。对运动员与非运动员同时进行体重组份相关稳定性的研究很少有人进行过。因 Anthropometric indicators with age changes in the study of young people in sports, especially to solve some of the problems of sports selection, is of great significance. In this regard, although a great deal of research has been carried out, some questions remain still unclear or controversial. The researchers also hold different opinions about the impact of changes in the body’s active substances and spare fat during adolescence, as well as on the stability of individual development of body weight. Few studies have been conducted on the simultaneous weight-related stability of athletes and non-athletes. because