ACUTE EXERCISE-INDUCED MUSCLE INJURY
Journal Title: Biology of Sport - Year 2012, Vol 29, Issue 1
Abstract
While much research has recently been focussing on the chronic effects of overtraining, the acute damaging effects of individual eccentric exercise bouts on muscle remain of interest and underlie long-term training effects. Systemic markers of muscle damage are limited in terms of sensitivity and reliability. A clearer insight into the extent of the damage and mechanisms involved are being obtained from ultrastructural, functional and molecular examination of the muscle. There are currently indications that while the initial muscle damage may appear to have negative consequences in the short term, intense eccentric exercise appears to initiate a remodelling process and promote favourable adaptation of muscle following training, which has applications for promoting health, rehabilitation and sports performance.
Authors and Affiliations
Andrew McKune, Stuart Semple, Edith Peters-Futre
Keywords
Related Articles
- EP ID EP59084
- DOI -
- Views 105
- Downloads 0
The effect of exhaustive exercise on the concentration of purine nucleotides and their metabolites in erythrocytes
In this study we tried to obtain a complete overview of purine nucleotide metabolism in erythrocytes before and during an incremental, intermittent exhaustive exercise bout protocol for sportsmen (high-performance rowers...
COMPARISON OF ANTHROPOMETRIC CHARACTERISTICS BETWEEN PROFESSIONAL TRIATHLETES AND CYCLISTS
Anthropometric characteristics of athletes are considered to be an important determinant of success in sport. The aim of the present study was to compare several anthropometric parameters and subjective characteristics o...
The effect of cumulative fatigue on activity profiles of professional soccer players during a congested fixture period
The aim of this study was to examine the effect of a succession of matches on the physical performance of elite soccer players. Forty-two players of a professional team from the Spanish Soccer League in the 2005-2006 sea...
Relationship between oxygen uptake and oxygen supply system during constant-load supine exercise
The purpose of this study was to determine the relationship between oxygen uptake (VO2) kinetics and oxygen supply system during constant-load exercise in the supine position. The main exercises which were carried in sup...
仰臥位漸増負荷運動時の酸素摂取量と酸素供給システムの関係
本研究の目的は，仰臥位での漸増負荷運動時の酸素摂取量(VO[sub]2[/sub])と酸素供給システムの関係を検討することである．被験者(n=6)は，仰臥位で20 W•min[sup]-1[/sup]の漸増負荷運動を行なった．運動中，VO[sub]2[/sub]と心拍数(HR)は...