Document Type

Journal Article

Publisher

Institute of Sport

Faculty

Faculty of Health, Engineering and Science

School

School of Exercise and Health Sciences

RAS ID

16800

Comments

This article was originally published as: Gomes R.V., Santos R., Nosaka K., Moreira A., Miyabara E., & Aoki M.S. (2014). Muscle damage after a tennis match in young players. Biology of Sport, 31(1), 27-32. Original article available here

Abstract

The present study investigated changes in indirect markers of muscle damage following a simulated tennis match play using nationally ranked young (17.6 ± 1.4 years) male tennis players. Ten young athletes played a 3-hour simulated match play on outdoor red clay courts following the International Tennis Federation rules. Muscle soreness, plasma creatine kinase activity (CK), serum myoglobin concentration (Mb), one repetition maximum (1RM) squat strength, and squat jump (SJ) and counter movement jump (CMJ) heights were assessed before, immediately after, and 24 and 48 h after the simulated match play. All parameters were also evaluated in a non-exercised group (control group). A small increase in the indirect markers of muscle damage (muscle soreness, CK and Mb) was detected at 24-48 hours post-match (p<0.05). A marked acute decrement in neuromuscular performance (1RM squat strength: -35.2 ± 10.4%, SJ: -7.0 ± 6.0%, CMJ: -10.0 ± 6.3%) was observed immediately post-match (p<0.05). At 24 h post-match, the 1RM strength and jump heights were not significantly different from the baseline values. However, several players showed a decrease of these measures at 24 h after the match play. The simulated tennis match play induced mild muscle damage in young players. Coaches could monitor changes in the indirect markers of muscle damage to assess athletes' recovery status during training and competition.

DOI

10.5604/20831862.1083276

Access Rights

Content of the electronic version of Biology of Sport is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access. http://biolsport.com/page.php?IDpage=1043&p=4

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