4周变异性训练对休闲网球运动员前掌进近精度和速度的影响。

IF 0.9 4区 医学 Q4 NEUROSCIENCES
Motor Control Pub Date : 2023-04-06 Print Date: 2023-10-01 DOI:10.1123/mc.2022-0128
Celia Negro, Ernest Baiget, Joshua Colomar, Juan Pedro Fuentes-García
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引用次数: 0

摘要

本研究旨在分析基于练习可变性的训练计划对网球正手击球速度和准确性的影响。研究样本包括35名男女球员,22名男性和13名女性(年龄44±10.9岁,身高1.73±0.8厘米,体重74.7±8.4公斤)。球员被随机分为两组(对照组=18,实验组=17)。两个训练组总共进行了4周、7次正手近距离击球,每次15分钟。对照组进行传统训练,而实验组使用腕带重量进行变异性训练。所获得的数据显示,正手近距离击球的准确性存在较大的组×时间交互作用,F(1,16)=28.34,p<.001,η2=.637。只有实验组在程序后的准确性显著提高(51.4%,效果大小=1.3,p<0.001),而击球速度没有变化(1.2%,效果大小=0.12,p=.62)。对照组在任何测试变量中都没有改善。这些结果表明,在娱乐水平的球员中,使用手腕重量训练的可变性是提高正手接近击球准确性的有效选择。虽然击球速度没有提高,但这种类型的训练可能很有趣,因为准确性和技术控制通常是这个级别训练的主要目标。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effects of 4 Weeks of Variability Training on Forehand Approach Precision and Velocity in Recreational Tennis Players.

This study aims to analyze the effects of a training program based on practice variability on the speed and accuracy of the tennis forehand approach to the net shot. The study sample consisted of 35 players of both genders, 22 men and 13 women (age 44 ± 10.9 years, height 1.73 ± 0.8 cm, and weight 74.7 ± 8.4 kg). Players were randomly distributed into two groups (control group = 18 and experimental group = 17). Both training groups worked a total volume of 4 weeks, seven sessions, and 15 min per session of forehand approach shot. Control group performed traditional training while experimental group trained with variability using wristband weights. The data obtained showed a large Group × Time interaction in the accuracy of the forehand approach shot, F(1, 16) = 28.034, p < .001, η2 = .637. Only the experimental group increased significantly in the accuracy after the program (51.4%, effect size = 1.3, p < .001), while no changes were achieved regarding hitting speed (1.2%, effect size = 0.12, p = .62). The control group did not improve in any of the tested variables. These results indicate that variability of training using wrist weights is a valid option to improve forehand approach shot accuracy in recreational-level players. Although stroke speed was not increased, this type of training may be interesting as accuracy and technical control is commonly the main goal of training at this level.

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来源期刊
Motor Control
Motor Control 医学-神经科学
CiteScore
1.80
自引率
9.10%
发文量
48
审稿时长
>12 weeks
期刊介绍: Motor Control (MC), a peer-reviewed journal, provides a multidisciplinary examination of human movement across the lifespan. To keep you abreast of current developments in the field of motor control, it offers timely coverage of important topics, including issues related to motor disorders. This international journal publishes many types of research papers, from clinical experimental to modeling and theoretical studies. These papers come from such varied disciplines as biomechanics, kinesiology, neurophysiology, neuroscience, psychology, physical medicine, and rehabilitation. Motor Control, the official journal of the International Society of Motor Control, is designed to provide a multidisciplinary forum for the exchange of scientific information on the control of human movement across the lifespan, including issues related to motor disorders. Motor Control encourages submission of papers from a variety of disciplines including, but not limited to, biomechanics, kinesiology, neurophysiology, neuroscience, psychology, physical medicine, and rehabilitation. This peer-reviewed journal publishes a wide variety of types of research papers including clinical experimental, modeling, and theoretical studies. To be considered for publication, papers should clearly demonstrate a contribution to the understanding of control of movement. In addition to publishing research papers, Motor Control publishes review articles, quick communications, commentaries, target articles, and book reviews. When warranted, an entire issue may be devoted to a specific topic within the area of motor control.
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