Postural stability in athletes: The role of sport direction
Postural stability in athletes: The role of sport direction
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DOI：
10.1016/j.gaitpost.2021.07.005
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发表时间：
2021-07-17
期刊：
影响因子：
2.4
通讯作者：
Zemkova, Erika
中科院分区：
文献类型：
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作者：
Andreeva, Albina;Melnikov, Andrey;Zemkova, Erika
背景：大量的相关研究比较了个别或少数几项运动，并对运动员进行了小样本研究。研究问题：本研究的主要目的是确定各种运动员在正常垂直站立时的姿势稳定性特征。方法：本研究比较了运动员在正常双足站立时睁眼（EO）和闭眼（EC）条件下的姿势稳定性（n = 936，年龄：6-47岁），来自不同的运动和性能水平。姿势稳定性通过压力中心（COP）、摇摆面积（AS）和速度（VCP）来测量，同时在稳定平台（50 Hz）上以正常的双足位置安静地站立，EO和EC。射击（-11.3%，p < .0001）<足球（-10.4%，p < .0001）<拳击（-8.7%，p < .0001）<越野滑雪（-7.2%，p < .0001）
Background: The bulk of relevant studies compare individual or very few sports and on small samples of athletes. This requires extensive analysing postural stability in various sports.Research question: The main objective of our study was to identify the features of postural stability in a normal vertical stance in athletes of various kinds.Methods: This study compares postural stability in a normal bipedal stance with eyes open (EO) and eyes closed (EC) conditions among athletes (n = 936, age: 6-47 years) from different sports and performance level. Postural stability was measured through the center of pressure (COP) sway area (AS) and velocity (VCP) while standing quietly in a normal bipedal position with EO and EC on a stabiloplatform (50 Hz).Results: The order of VCP-EO increase in athletes compared to Control was as follows: Shooting (-11.3 %, p < .0001) < Football (-10.4 %, p < .0001) < Boxing (-8.7 %, p < .0001) < Cross-Country Skiing (-7.2 %, p