The effect of post-exercise hydrotherapy on subsequent exercise performance and heart rate variability

Stanley, Jamie, Buchheit, Martin and Peake, Jonathan M. (2012) The effect of post-exercise hydrotherapy on subsequent exercise performance and heart rate variability. European Journal of Applied Physiology, 112 3: 951-961. doi:10.1007/s00421-011-2052-7


Author Stanley, Jamie
Buchheit, Martin
Peake, Jonathan M.
Title The effect of post-exercise hydrotherapy on subsequent exercise performance and heart rate variability
Journal name European Journal of Applied Physiology   Check publisher's open access policy
ISSN 1439-6319
1439-6327
Publication date 2012-03
Year available 2011
Sub-type Article (original research)
DOI 10.1007/s00421-011-2052-7
Volume 112
Issue 3
Start page 951
End page 961
Total pages 11
Place of publication Heidelberg, Germany
Publisher Springer
Collection year 2012
Language eng
Formatted abstract
We investigated the effect of hydrotherapy on time-trial performance and cardiac parasympathetic reactivation during recovery from intense training. On three occasions, 18 well-trained cyclists completed 60 min high-intensity cycling, followed 20 min later by one of three 10-min recovery interventions: passive rest (PAS), cold water immersion (CWI), or contrast water immersion (CWT). The cyclists then rested quietly for 160 min with R-R intervals and perceptions of recovery recorded every 30 min. Cardiac parasympathetic activity was evaluated using the natural logarithm of the square root of mean squared differences of successive R-R intervals (ln rMSSD). Finally, the cyclists completed a work-based cycling time trial. Effects were examined using magnitude-based inferences. Differences in time-trial performance between the three trials were trivial. Compared with PAS, general fatigue was very likely lower for CWI (difference [90% confidence limits; -12% (-18; -5)]) and CWT [-11% (-19; -2)]. Leg soreness was almost certainly lower following CWI [-22% (-30; -14)] and CWT [-27% (-37; -15)]. The change in mean ln rMSSD following the recovery interventions (ln rMSSDPost-interv) was almost certainly higher following CWI [16.0% (10.4; 23.2)] and very likely higher following CWT [12.5% (5.5; 20.0)] compared with PAS, and possibly higher following CWI [3.7% (-0.9; 8.4)] compared with CWT. The correlations between performance, ln rMSSDPost-interv and perceptions of recovery were unclear. A moderate correlation was observed between ln rMSSDPost-interv and leg soreness [r = -0.50 (-0.66; -0.29)]. Although the effects of CWI and CWT on performance were trivial, the beneficial effects on perceptions of recovery support the use of these recovery strategies.
Keyword Autonomic nervous system
Post-exercise recovery
Time trial
Water immersion
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes Published online: 28 June 2011

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2012 Collection
School of Human Movement and Nutrition Sciences Publications
 
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Created: Thu, 28 Jul 2011, 09:45:47 EST by Dr Jonathan Peake on behalf of School of Human Movement and Nutrition Sciences