【摘要】 本文以上海划船运动员为对象（男41名、女31名）用排水法,皮褶厚度法和体围测量法测定体脂含量,求得回归方程并对三种测量方法比较。 1.体脂与人体测量指标的回归方程 男≥19岁 F（％）=-5.0550-1.4078X₇+0.5970X₈ ≤18岁 F（％）=-64.3668+0.8293X₈ 女≥19岁 F（％）=-36.4334+0.7898X₉ ≤18岁 F（％）=-66.5345-1.8139X₂+1.4359X₉ X₇:肩胛骨下角皮褶厚度 X₇:前臂围 x₈:腹围 X₉:臀围 2.排水法、皮褶厚度测量和体围测量法测定体脂含量的比较。男运动员三种方法所得体脂含量无显著差别（P>0.05）。女运动员三者所得体脂含量有显著差别（P<0.05）,其中排水法与体围测量所得体脂含量相似（P>0.05）,而皮褶厚度法所测得体脂含量与另二种测定方法测得的体脂含量有显著差异（P<0.05）。所以,划船队运动员的体脂测量,可采用简便、易行,误差较小的体围测量方法。更多还原

【Abstract】 This paper reports the body composition measurements in the Shanghai Rowing and Canoeist (sportsmen 41, sportswomen 31). Three indirect methods hydrostatic weighing, skinfold and circumference measurements were used to measure body fat. Four regression equations for the body fat measurements were as follow;Male: >19 year-old F(%) =- 5.055- 1.4078X7+ 0.597X8<18 Year-old F(%) = - 64.3668+ 0.8293X8 Female: > Year-old F(%) =- 36.43344- 0.7898X8<18 Year-old F(%) = - 66.5345-1.8139X2+1.4359X9 X2: Subscapula skinfolds X7:Forearm circumferenceX8:Abdomen circumference X9:Buttock circumference In comparison with the three measurement methods it showed that the results were similar in the male(P>0.05) but different in the female (P<0.05). Among these the results of the water displacement and the circumference measurment were similar (P>0.05) , but the sknifolds measurement was significantly different from the other methods(P<0.05). It suggests that the circumference measurement melhod is a simpler and easier way to measure boly fat.更多还原