男女体育専攻生の somatotype : Sheldonのtrunk index法とHeath-Carterのanthropometry法による

抄録

To investigate the somatotype in the male and female physical education majors, the Sheldon's Trunk Index and Heath-Carter's Anthropometric Methods were applied to 25 male and 24 female college students. Comparisons of the trunk index and anthropometric methods of assessing physique types were made in the rating scores of the somatotype components. The results obtained were as follows: 1) The means of the three somatotype components (endomorphy, mesomorphy and ectomorphy) as assessed by the trunk index and anthropometric techniques for the male subjects were 2.8-4.9-2.9 and 2.4-5.0-3.1. 2) The means of the three somatotype components as assessed by the two methods for the female subjects were 3.6-4.7-2.5 and 4.5-4.5-2.0. 3) The differences between the means for the endomorphic, mesomorphic and ectomorphic components as assessed by the two methods in the male subjects were not significant by application of the t ratio. 4) The difference between the endomorphic means as assessed by the two methods was significant at the 0.01 level in the female subjects. The higher mean was obtained by the anthropometric method. The mesomorphic and ectomorphic means were not significant between the two methods. 5) The correlations between the trunk index and anthropometric methods for the three somatotype components at two sexes were significant beyond the 0.05 level or the 0.01 level. 6) The endomorphy, mesomorphy and ectomorphy correlation coefficients between the two methods were 0.514, 0.446, 0.891 in the male subjects and 0.622, 0.554, 0.817 in the female subjects. 7) The distributions of the male physical education majors into Primary Endomorph, Mesomorph, Ectomorph, Endomesomorphy and Mid-type on the basis of the trunk index and anthropometric assessments were 0-16-1-0-8 and 0-14-1-1-9. The distributions of the female physical edncation majors were 3-10-0-1-10 and 4-5-0-5-10.