비만도에 따른 20대 남성의 체간부 체형 유형화

Abstract

This study attempted to investigate the characteristics of 20s male body types by analyzing body dimensions according to obesity and classifying torso body types. This study analyzed 810 males aged 20-29 among the 8th human body dimension survey data of Size Korea. The SPSS Ver. 26.0 program was used for data analysis. The findings are as follows. Torso body type components were extracted from the horizontal, vertical, chest thickness ratio, shoulder width, waist thickness ratio, hip thickness ratio, hip sagging, and upper body length factors. Men in their 20s were classified into five body types. Type 1 was classified as a small inverted triangle body type, Type 2 as a short torso obesity type, Type 3 as a long torso drooping hip obesity type, Type 4 as a chest development apple hip type, and Type 5 as a wide shoulder thin waist type. Looking at the distribution by torso body type according to BMI, the normal weight group was type 1, the overweight group was type 1, type 3 and type 4, and the obesity group was type 5. The normal weight group has a wide shoulder and a long upper body, and the length or circumference of the trunk is small and the hips are not drooping. In addition, the thickness of the waist and hips was not thicker than the width or circumference. The obese group has a long upper body, is obese, and does not droop. In addition, the trunk was short and the hips were flat. In the case of ready-to-wear, when the size increases, gradation is also performed to increase the length. However, in the case of obese body types, trunk length is shorter than normal weight groups, so even if the size in the horizontal direction is increased in proportion, vertical gradation does not meet the body shape characteristics, so a new system for vertical grading is needed. The waist part is analyzed to be thicker than the width and circumference, so the waist part needs to be set to have a larger difference between sizes than the chest circumference during gradation. However, the thickness of the hip does not appear to be significantly thick, so it is thought that a different grading method from the waist is needed when grading the hip.