Application Of Crossfit Exercises In Bodybuilding Class

Taking the application of Crossfit exercises in bodybuilding class as the research object,this paper makes a statistical analysis on the fitness index of the members of the Rui Chi Private Fitness Club and the Light body box Fitness Club in Dalian City.Using the methods of expert interview,literature data,experiment,mathematical statistics,comparative analysis and so on,it is concluded that: before the experiment,the control group and the experimental group were tested on the status quo of the body indexes.The results showed that there was no significant difference between the two groups and that there was no significant difference between the two groups.After the experiment,the body indexes of the control group and the experimental group were all changed,but there was no significant difference between the control group and the experimental group,but there was no significant difference between the control group and the experimental group.There were significant differences in body composition,body form,body quality and body function in the test group.The results show that Crossfit exercise has great influence on human body composition,body shape,body quality and body function.Cross Fit exercise has a positive conclusion in bodybuilding training.