Document Detail


The effects of compression garments on recovery of muscle performance following high-intensity sprint and plyometric exercise.
MedLine Citation:
PMID:  19131276     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This study compared the effects of compression garments on recovery of evoked and voluntary performance following fatiguing exercise. Eleven participants performed 2 sessions separated by 7 days, with and without lower-body compression garments during and 24h post-exercise. Participants performed a 10-min exercise protocol of a 20-m sprint and 10 plyometric bounds every minute. Before, following, 2h and 24h post-exercise, evoked twitch properties of the knee extensors, peak concentric knee extension and flexion force were assessed, with blood samples drawn to measure lactate [La(-)], pH, creatine kinase (CK), aspartate transaminase (AST) and c-reactive protein (C-RP). Heart rate, exertion (RPE) and muscle soreness (MS) measures were obtained pre- and post-exercise. No differences (P=0.50-0.80) and small effect sizes (d<0.3) were present for 20-m sprint (3.59+/-0.22 vs. 3.59+/-0.18s) or bounding performance (17.13+/-1.4 vs. 17.21+/-1.7 m) in garment and control conditions. The decline and recovery in concentric force were not different (P=0.40) between conditions. Full recovery of voluntary performance was observed 2h post-exercise, however, evoked twitch properties remained suppressed 2h post-exercise in both conditions. No differences (P=0.40-0.80, d<0.3) were present between conditions for heart rate, RPE, [La(-)], pH, CK or C-RP. However, 24h post-exercise a smaller change (P=0.08; d=2.5) in AST (23.1+/-3.1 vs. 26.0+/-4.0) and reduced (P=0.01; d=1.1) MS (2.8+/-1.2 vs. 4.5+/-1.4) were present in the garments. In conclusion the effects of compression garments on voluntary performance and recovery were minimal; however, reduced levels of perceived MS were reported following recovery in the garments.
Authors:
Rob Duffield; Jack Cannon; Monique King
Related Documents :
16676706 - Active and passive recovery and acid-base kinetics following multiple bouts of intense ...
24326426 - Combining metformin and aerobic exercise training in the treatment of type 2 diabetes a...
2434786 - Effects of bw a256c, a novel class 1 antiarrhythmic agent, on maximum rate of depolaris...
20009386 - [influence of physical workload patterns and breaks on heart rate recovery].
9809086 - Responses of respiratory drive and breathing pattern to inspiratory loading during nitr...
6751656 - Metabolic adaptations in post-exercise recovery.
Publication Detail:
Type:  Journal Article     Date:  2009-01-07
Journal Detail:
Title:  Journal of science and medicine in sport / Sports Medicine Australia     Volume:  13     ISSN:  1878-1861     ISO Abbreviation:  J Sci Med Sport     Publication Date:  2010 Jan 
Date Detail:
Created Date:  2010-02-04     Completed Date:  2010-05-17     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9812598     Medline TA:  J Sci Med Sport     Country:  Australia    
Other Details:
Languages:  eng     Pagination:  136-40     Citation Subset:  IM    
Copyright Information:
Copyright (c) 2008 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.
Affiliation:
School of Human Movement Studies, Charles Sturt University, Australia. rduffield@csu.edu.au
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Athletic Performance / physiology*
Creatine Kinase / blood
Exercise Test
Heart Rate / physiology
Humans
Intermittent Pneumatic Compression Devices*
Knee Joint
Lactic Acid / blood
Muscle Fatigue / physiology*
Muscle Strength Dynamometer
Muscle, Skeletal / physiology*
Running / physiology*
Young Adult
Chemical
Reg. No./Substance:
50-21-5/Lactic Acid; EC 2.7.3.2/Creatine Kinase

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Newborn infants process pitch intervals.
Next Document:  Maternal and fetal risk factors associated with severity of hypospadias: A comparison of mild and se...