Research Mountain Outdoor Challenge Athletes Physical Fitness

In order to solve physical fitness research Athletes Mountain Outdoor Challenge serious lack of practical problems, the present study used statistical methods to select the sample size, the use of literature,questionnaire, mathematical statistics and other research methods,Mountain Outdoor Challenge Athlete Body test indicators, correlation KMO sampling measured values physical fitness test indicators, test indicators of physical fitness, physical fitness overall score of descriptive analysis, power quality index, speed, quality indicators, speed indicators endurance, flexibility and coordination indicators were in-depth investigation and analysis, a comprehensive understanding of the correlation mountain outdoor challenge athlete Body internal indexes,basic physical indices factor scores and principal component equation, in order to test the physical dimension indicators mountain outdoor challenge athletes impact weights for the screening requirements to construct the main component equations corresponds mountain outdoor challenge athlete fitness applications and applied research mountain outdoor challenge athlete’s physique. The results showed that: research Mountain Outdoor Challenge athletes’ physical fitness after principal component equation athletes’ physical fitness test to build more refined,and the different units and the athletes’ physical fitness age in the principal component analysis to build around a significant difference; the main component generating later, fitness athletes more refined study,research tends to quantify, prompting mountain outdoor challenge athlete Body Capacity test index and scientific rigor. It follows: Principal component analysis as a guide to implementation can not only improve the level of research Mountain Outdoor Challenge Athletes ’Body,prompting research tends to scientific rigor, but also help to improve the athletes’ physical fitness Mountain Outdoor Challenge balanced development, to enhance the physical fitness of the competitive strengths of clear direction, beneficial to the rapid development of mountain outdoor challenge physical quality of athletes, but also beneficial to promote mountain outdoor challenge Competitive strength of.