rss
Br J Sports Med doi:10.1136/bjsports-2012-091647
  • Original article

Individual perception of recovery is related to subsequent sprint performance

  1. Chris Martyn Beaven4,5
  1. 1United Kingdom Sports Council, London, UK
  2. 2Hamlyn Centre, Institute of Global Health Innovation, Imperial College, London, UK
  3. 3Sport, Health and Exercise Science, University of Bath, Bath, UK
  4. 4Department of Health Sciences, Swedish Winter Sports Research Centre, Mid Sweden University, Östersund, Sweden
  5. 5Swedish Olympic Committee, Stockholm, Sweden
  1. Correspondence to Dr Chris Martyn Beaven, Department of Health Sciences, Nationellt Vintersportcentrum, Mittuniversitetet, 831 25 Östersund, Sweden; Martyn.Beaven{at}miun.se
  • Received 3 August 2012
  • Revised 3 December 2012
  • Accepted 11 December 2012
  • Published Online First 4 January 2013

Abstract

Background Training recovery is vital for adaptation and performance, and to avoid cumulative fatigue and symptoms associated with overtraining. The use of cold-water immersion (CWI) as a recovery strategy is common; however, the physiological and biochemical rationale behind its use remains unclear. This study aimed to assess the relationship between body temperature responses to water immersion and individual perception of recovery, with subsequent exercise performance.

Methods Twelve male rugby players participated in a 3-week cross-over trial where an intense 60 min conditioning session was followed immediately by 15 min of either 14°C CWI, 30°C warm-water immersion (WWI) or passive control (CON) recovery intervention. Postexercise body temperatures and subjective ratings of the recovery intervention were recorded and subsequently related to performance in a 5×40 m repeated sprint protocol undertaken 24 h later.

Results CWI induced large reductions in core body temperature postimmersion (effect size (ES) range 1.05–3.21) and improved subsequent sprint performance compared to WWI (ES 1.04±0.84) and CON (ES 1.44±0.84). Both the degree of temperature decrease at 60 min postimmersion (r=0.6948; p=0.0121) and the subjective rating of the recovery intervention (r=0.5886; p=0.0441) were related to subsequent sprint performance. A very strong linear correlation was observed when these two factors were integrated (r=0.7743; p=0.0031).

Conclusion A combination of physiological and psychological indices provides an improved indication of subsequent performance and suggests an important role of individual perception in enhancing training recovery.

Free sample

This recent issue is free to all users to allow everyone the opportunity to see the full scope and typical content of BJSM.
View free sample issue >>

Email alerts

Don't forget to sign up for content alerts so you keep up to date with all the articles as they are published.

Navigate This Article