The Study Of Simple Method To Speculated 20-39 Years Old Adults FATmax

PurposesThis paper aims at a comprehensive compare and evaluate the measurement methods of FATmax.Then combined With theoretical knoWledge,verify a continuously increasing load(bicycle)test,on the basis of using the simple method(20 Meters Run)to speculate 20—39 years old adults FATmax.In order to make the measurement simple,accurate,direct,and make the method more suitable for use in large sample data acquisition.The method can use for the community,streets,companies,other service agencies and individuals Without professional guidance.Method321 adults aged 20 to 39 years performed this test,16 people are used to verify the largest fat metabolism intensity measurement method.Test FATmax,VO2 max,and blood lactic.305 subjects measured height,weight,lung capacity,and the 202 Meters Run test.Using Pearson correlation,paired sample t-test and stepwise regression equation of the mathematical statistics method to establish a reverse layup 20 meters measurement model and test of maximum intensity of fat metabolism.ResultBy comparing the FATmax method,two test FATmax correlation r = 0.921,at the 0.01 level significantly correlated,and related indicators FATmax Rate,heart rate,at 0.01 level significantly correlated.(2)Bicycle FATmax and 20-MST measured FATmax in the level 0.00 and r = 0.775,significantly correlate.(3)20-MST speculates FATmax model is: Y(FATamx)=0.057*20-MST +0.012* Weight-0.010* age +0.004* grip strength-0.041.After inspection,the model is accurate,meaningful and explain good.Conclusion(1)Initial load 25 W,the speed keep 60 r,increasing step by 25 W increasing per 3 minutes is accurate.Test FATmax method is simple,effective,feasible,and can be used as a standard test of large sample data acquisition.(2)Using 20-MST can be effectively speculation FATmax,become a kind of ne W method for evaluate FATmax.