国家女子手球运动员身体形态结构特征

Body shape and structure characteristics of national women's handball team athletes

背景:研究显示,身体素质的发展潜力常常与某些手纹特征的组合有关。目的:分析国家女子手球集训队运动员的身体形态结构特征。方法:由国家体育局科研所上海、北京、天津、解放军、安徽50名国家女子手球集训队运动员的身体形态进行测量及手部皮纹采样,采用因子分析法对身体形态结构特征的共性因子进行分析。观察指标包括:身高、体质量、左手ATD角、右手ATD角、左手AB脊纹数、右手AB脊纹数、AD总脊纹数、上肢总长、前臂长、腕围、手长、手宽、食指长、手大指数。结果与结论:国家女子手球集训队运动员身体形态结构特征可以分为4类,分别是长躯干精壮型指标,手部骨架和肌纤维发达程度指标,柔韧素质指标,机敏程度和智力的高低指标,其中长躯干精壮型指标是影响国家女子手球集训队运动员身体形态结构特征的主要因素。

BACKGROUND： Studies have shown that the physical development potential is often associates with certain combinations of hand print features. OBJECTIVE： To analyze the body shape and structure characteristics of national women＇s handball team athletes. METHODS： Fifty national women＇s handball team athletes were collected from Shanghai, Beijing, Tianjin and Anhui provinces and PLA. The body shapes of the athletes were measured by the Research Institute of National Sports Council, and the hand prints were collected. The common factors of body shape and structure characteristics were analyzed with factor analysis method, including height, weight, forearm length, wrist circumference, hand length, hand width and index finger length and large-handedness index. RESULTS AND CONCLUSION： The body shape and structure characteristics of national women＇s handball team athletes could be divided into four types： long trunk lean type indicator, hand skeleton and muscle fiber development level index, flexible quality indicators as well as the alertness and mental level indicators. The long trunk lean type indicator was the main factor to affect body shape and structure characteristics of national women＇s handball team athletes.