Research on Flexibility Test of Aerobics Staff Based on Discrete Differential Algorithm

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Haiying Wang, Hongxia Li

Abstract

With the development of economy and the improvement of people's life quality, people are paying more and more attention to their own health condition..Methods: For aerobics personnel, they often have higher requirements on flexibility, and put forward the flexibility of aerobics personnel based on discrete differential algorithm testing research .Through literature comparative analysis, the basic concepts of fractional Fourier transform are expounded. The basic principle of discrete sampling algorithm of DFRFT is analyzed. The realization steps of dimension normalization are designed and applied in case analysis.. Results:The study found that this algorithm has a strong versatility and a moderate amount of calculation, which can be applied to most of the flexibility testing,Conclusion: providing a theoretical basis for the future detection methods of people's health.

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