Ponce-González Jesús Gustavo, Gutiérrez-Manzanedo José V, De Castro-Maqueda Guillermo, Fernández-Torres Victor Jose, Fernández-Santos Jorge R
MOVE-IT Research Group and Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital University of Cádiz, 11009 Cádiz, Spain.
Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain.
Sports (Basel). 2020 Apr 13;8(4):49. doi: 10.3390/sports8040049.
The aim of this study was to compare the hamstring flexibility between federated soccer and non-federated adolescents, and also to evaluate the effect of age and weight status on hamstring flexibility. The participants were 234 students (11-18 years old) divided into: (i) G1: non-federated (n = 127), and (ii) G2: federated in soccer (n = 107). The deep flexion of the trunk (DF) test and the sit and reach test (SRT) were performed. G2 showed higher values for the DF and SRT compared to G1 ( < 0.05). Both flexibility tests correlated positively (r = 0.4, < 0.001). Body mass index (BMI) was negatively correlated with the DF test (r = -0.3, < 0.001), but not with the SRT. Divided by BMI, the underweight and normal weight groups had higher scores in the DF test compared with the overweight and obese groups ( < 0.001). BMI was negatively correlated with hamstring flexibility. Federated soccer students present higher scores of hamstring flexibility.
本研究的目的是比较职业足球青少年与非职业足球青少年的腘绳肌柔韧性，并评估年龄和体重状况对腘绳肌柔韧性的影响。参与者为234名学生（11 - 18岁），分为：（i）G1组：非职业组（n = 127），以及（ii）G2组：足球职业组（n = 107）。进行了躯干深度屈曲（DF）测试和坐位体前屈测试（SRT）。与G1组相比，G2组的DF和SRT值更高（< 0.05）。两项柔韧性测试呈正相关（r = 0.4，< 0.001）。体重指数（BMI）与DF测试呈负相关（r = -0.3，< 0.001），但与SRT无关。按BMI分组，体重过轻和正常体重组在DF测试中的得分高于超重和肥胖组（< 0.001）。BMI与腘绳肌柔韧性呈负相关。足球职业组学生的腘绳肌柔韧性得分更高。
