ABSTRACT
With the development of the times and the increasingly competition among the society, school entrance pressure result in exercise fell sharply, further leading to the overall decline in teenagers’ physical quality. People pay more and more attention to physical deterioration to the harm of teenagers, and the physical condition plays an important role in the development of teenagers. Nowadays, many people mistakenly assume that weight is closely related to the relationship between the standing long jump; the greater the weight, the greater the standing long jump performance is poor. In this article, we attempt to solve this myth through the actual measurement of data from a detailed analysis.
