A Study On The Correlation Between Body Composition And Body Image Of Sport Dance Students

Objective: Sport dance is a kind of sports which is difficult to be beautiful.Body image is an individual’s attitude towards his body,especially his body form.Body composition is an important indicator of individual body shape.Therefore,by measuring and analyzing body composition and body image of college students majoring in sport dance,this study determined the correlation between body composition and body image of college students majoring in sport dance,and provided certain theoretical basis for improving the evaluation method of body image.Methods: In this study,95 students of 2017-2019 majoring in sport dance(standard class and Latin class)in school of art,Beijing sport university were investigated.According to the inclusion criteria of subjects,a total of 36 college students were selected as subjects in this study,including 17 male students and 19 female students.The body image of the subjects was evaluated by the body attractiveness scale.Height and weight of subjects were measured by height gauge and scale,and BMI of subjects was calculated by BMI= weight/height2.Body fat mass rate(BF%),lean body mass(LBM),muscle content and body fat mass(BF)of the subjects were measured by digital dual-energy X-ray tester.The experimental data of the subjects were input into Microsoft Excel 2000,and SPSS was used to conduct independent sample T test,one-way anova,two-factor anova,spearman correlation analysis,unitary linear regression analysis and stepwise regression analysis on the data.Results:1.There are significant differences in the body image of college students of different genders in sport dance.The body image of male college students specializing in physical dance is generally higher than that of female students.2.Gender dance types,gender grades,and dance grades all have an interaction effect on the body image of college students specializing in physical dance.3.There are significant differences in body composition between college students of different genders in body dancing.4.There are significant differences in the body composition of college students majoring in body dancing in different grades.5.Gender dance types,gender grades,and dance grades all have an interactive effect on the body composition of college students specializing in physical dance.6.There is a significant negative correlation between body fat mass rate,body fat mass and body image of college students specializing in sport dance.When the body fat rate and fat content of college students specializing in body dancing are higher,their body image is more negative;otherwise,they are more positive.Conclusion:1.The body image of college students majoring in sports dance is at medium level,among which the body image of sports dance male students is generally better than that of sports dance female students.2.Body fat mass and body fat mass rate are closely related to body image score of college students majoring in sports dance.3.Body fat mass and body fat mass rate can be taken into the body image evaluation system as the influencing factors of body image of college students majoring in sports dance.