사진측정에 의한 중국 20대 남성의 하반신 형태 분류

Abstract

Photographic measurement was first made with the subjects of 190 males in their 20s residing in the Ningbo area, Zhejiang Province in China. In this second report, lower body shapes were classified and discriminated by using indirect measurement, measurement items, and lower body analysis. The following sums up the research:1. The subjects were 8.85° (hip breadth angle), 1.58° (abdomen upper angle), 11.80° (hip upper angle), and 5.12° (lateral lower body posture angle).2. The subjects of Chinese males in their 20s showed three types of lower bodies:Bow Legs & Slight Slant of Lateral Lower Body Type (30.5%)―gap between legs, curve waist-hip contour, average abdomen-hip profile, and lateral lower body posture were slightly slanted forward.Adjacent Straight Legs & Slight Slant of Lateral Lower Body Type (35.8%)―adjacent straight between legs, curve waist-hip contour, slim abdomen-hip profile, and lateral lower body posture were slightly slanted forward.Balance Legs & Large Slant of Lateral Lower Body Type (33.7%)―average between legs, straight waist-hip contour, protruding hip profile, and lateral lower body posture were largely slanted forward.3. Eight useful variables for the categorization of the subjects' lower body types were chosen through stepwise discriminant analysis, and the hit ratio of discrimination was 97.9%.