Approaches of Developing Adolescents Physical Fitness Standards

This paper compares two different evaluation methods for adolescents physical fitness evaluation, and then constructs the framework and technology roadmap for establishing adolescents criterion-referenced physical fitness standards.The result shows that if we have adolescents health indicators' standards, we can establish the adolescents criterion-referenced standards (CRS) based on the relationship between health indicators and physical fitness indicators;but in most cases, we have no health indicators standards for the adolescents, and what can we do is to establish adult's CRS firstly, and secondly, to reversely reason out adolescents' CRS according to the growth curves of adolescents' physical fitness indicators, and then to constantly validate CRS in practice;if there are no health standards for the adolescents and adults, only can we do is to establish temporary CRS referencing to other health indicators, and then verify it in practice.In the process of building the CRS, LMS and receiver operating characteristic curve (ROC) are the two key methods and technologies.