The Research In Race Walker About Their Physiological Functions

In recent years, experts and scholars at home and abroad are more focus on the research of body function index changes on the athletes’physical function monitoring and evaluation, however, use movement and the steps such as test run sets instrument of the youth of walker physiological function change research are less. This paper tests the young players at the various body function index data, in order to understand the function of walking players index evolution and for training, contest, the influence of the sports results. At the same time, to explore the method of monitoring of the training team race and,for the youth walkers, to provide the reference in scientific training and reasonable function recovery after training.57employees of the national youth players in the “2010years walking the national youth summer camp” were selected as the research object. First, height, weight of the baseline data are measured, and using body mass index (BMI) calculated formula of the players to obesity. Then use the Germany produces Cortex MetaMax3B movement heart lungs function test system and h/p/cosmos pulsar3p4.0movement run sets, according to preset load strength to test the heart rate, blood pressure, VO2max and steps index and physiological indexes when the57race walkers in the biggest oxygen intake and anaerobic exercise state. At last, use Microsoft Excel2003on data for entry, the Spss17.0on finishing analyse.The results show:(1) In the steps test, male and female athletes on the steps are statistically significant differences.(2)In training, when training load reaches a certain strength but have not yet reached the limit, Will reach the vo2max extreme value; and with the increase of strength, VO2max will fall.(3) Heart rate and the most jpmorgan chase olume and taken oxygen have significant correlation.(4)Body fat have a certain effect on the discretion of the index will’s oxygen and blood pressure taken have.The conclusion shows that:(1) Young walker and the changes of the physical functions of their property by relative load basic continue at the same trend. When players are taken blood pressure and oxygen in the normal range change, the young players showed good cardiopulmonary function.(2) Through to young walker physiological indexes data and training intensity and the analysis of the measure, the coach should timely adjust players’training intensity and measurement according to the change of heart rate.(3) Based on the correlation of blood pressure and BMI analysis shows that teenagers walker with cardiopulmonary function body fat index with the increase of the corresponding reduced, and may effect the cardiovascular system function of players.