Fuenzalida Alvarez Cristián, Sierra Barrera Cristián, Díaz Hidalgo Gerardo, Barraza Fernando, Yáñez Sepúlveda Rodrigo, Rosales Soto Giovanni, Báez Eduardo, Tuesta Marcelo
Escuela de Educación. Pedagogía en Educación Física, Universidad Viña del Mar..
Facultad de Filosofía y Educación, Pontificia Universidad Católica de Valparaíso..
Nutr Hosp. 2015 Oct 1;32(4):1689-94. doi: 10.3305/nh.2015.32.4.9547.
The aim of the study was to characterize the anthropometric profile and somatotype of a sample of 50 players table tennis competitive with an average age 21.6 (± 3.1) years belonging to the Chilean team and institutions of higher education in the region of Valparaiso. The evaluation was conducted under the protocol marking the International Society for the Advancement of Kinanthropometry (ISAK) for the measurement procedure 25 restricted profile variables described by Drinkwater, Norton and Olds. Order to determine the body composition, fat, muscle, bone, skin and tissue residual was considered, using the equations proposed by Kerr. The body shape is characterized through somatotype method proposed by Carter. The sample was divided into 4 groups; Chilean Selection, Traditional Private Universities, State Universities and Private Universities Traditional Nontraditional. Regarding body composition; the Chilean team has the highest values of muscle tissue (45.6 ± 1.7%) and the lowest values of adipose tissue (25.2 ± 1.8%), also presenting lesser value in the Σ 6 skinfolds (mm) . The results showed no significant differences between groups in the aforementioned variables. In general somatotype compared by analyzing SANOVA no significant differences between groups (p = 0.409) was observed. The results show a biotype with such a characterization of endo-mesomorph with average values (4,1-4,9-1,8). This study provides updated data biotypological reference for this sport that can be used for decision-making.
本研究的目的是对50名乒乓球运动员的人体测量特征和体型进行描述，这些运动员平均年龄为21.6（±3.1）岁，隶属于智利国家队以及瓦尔帕莱索地区的高等教育机构。评估是按照国际人体测量学促进协会（ISAK）的协议进行的，测量程序采用了德林克沃特、诺顿和奥尔兹描述的25个受限轮廓变量。为了确定身体成分，考虑了脂肪、肌肉、骨骼、皮肤和残余组织，使用了克尔提出的公式。身体形状通过卡特提出的体型方法进行表征。样本分为4组：智利国家队、传统私立大学、国立大学和非传统私立大学。关于身体成分，智利队的肌肉组织值最高（45.6±1.7%），脂肪组织值最低（25.2±1.8%），其6个皮褶厚度总和（mm）也较低。结果表明，上述变量在各组之间没有显著差异。总体而言，通过单因素方差分析比较体型，各组之间没有观察到显著差异（p = 0.409）。结果显示出一种具有内胚-中胚层特征的生物型，平均值为（4,1-4,9-1,8）。本研究为这项运动提供了更新的生物型学参考数据，可用于决策。
