The Secular Trend On Fitness Parameter In Chinese Male College Students From 2013 To 2021

Le résumé fourni par la source

Trends of Physical Fitness (PF) can predict group physical activity and develop measurement interventions to promote health. PURPOSE: The purpose of this cross-sectional study was to explore the trends of fitness parameters in male college students from 2013 to 2021 in southern China. METHODS: Totally, 25716 Chinese male college students aged from 15 to 26 years old were recruited from Shenzhen University in China. The subjects participated in PF tests from 2013 to 2021 at their first year of college. Physical characteristics and PF tests included body weight (BW), body height (BH), body mass index (BMI), vital capacity (VC), 50-meter running (50 m), stand long jumping (SLJ), sitting body flexion (SBF), 1000-meter running (1000 m), and pull-up (PU). All students were tested by facilities TSN200 (produced by Physical Fitness Science and Technology Company). Orthogonal regression were applied to analyze the trends on all variables by Stata 15.0. RESULTS: In these nine- year analysis, the trends of all variables are positive. In details, the trends of BW, BMI, VC, and SBF are quartic (p = 0.000). The trends of BH and 50 m are quintic (p = 0.000). The trends of SLJ and PU are cubic (p = 0.000). The trend of 1000 m is quadratic (p = 0.000). CONCLUSION: College physical education programs can be targeted and directed according to trends in all variables. Other variables, such as VO2max, can be considered adding for further study.

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