二十世纪以来,人们在医学、生物学和人类学等学科领域里开展了对身高的预测工作,并取得了初步成果。五十年代,随着体育科学技术和情报工作的发展,一些体育先进国家的运动水平日益接近,训练条件,方法和手段的差异也日益缩小,相比之下,运动员个人的先天条件在提高运动成绩方面就显得十分突出了,这就积极的推动了选材工作和对选材问题的 Since the twentieth century, height prediction has been carried out in the fields of medicine, biology and anthropology, and preliminary results have been achieved. In the 1950s, with the development of sports science and technology and intelligence work, the sports level of some advanced sports countries are getting closer and the training conditions, methods and means are also getting smaller. In contrast, the inherent conditions of individual athletes in improving sports Performance is very prominent, which actively promote the selection of materials and material selection issues