Document Detail


Influence of the ten sessions of the whole body cryostimulation on aerobic and anaerobic capacity.
MedLine Citation:
PMID:  20682489     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVES: The aim of this study was to determine the influence of whole body cryostimulation on aerobic and anaerobic capacities. MATERIALS AND METHODS: To test the hypothesis that whole body cryostimulation improves physical capacity, thirty subjects (fifteen males and fifteen females) undertook two ergocycle trials before and after the ten sessions of cryogenic chamber treatment. To assess baseline aerobic capacity, the progressive cycle ergometer test was applied. This allowed determination of maximal oxygen uptake and ventilatory thresholds. Twenty-second Wingate test was performed to assess baseline levels of anaerobic power. After finishing the treatments in the cryogenic chamber, the exercise protocol was repeated. Before the first, and after the last whole body cryostimulation, venous blood samples were drawn to determine basic blood values, including levels of erythrocytes, leukocytes and thrombocytes, hemoglobin concentration, and hematocrit. RESULTS: There were no changes in aerobic capacity, in both females and males, after ten sessions of 3-minute-long exposures to cryogenic temperature (-130 degrees C). Participation in the whole body cryostimulation caused an increase in maximal anaerobic power in males (from 11.1 to 11.9 W x kg(-1); P < 0.05), but not in females. CONCLUSIONS: It can be concluded that whole body cryostimulation can be beneficial, at least in males, for increasing anaerobic capacity in sport disciplines involving speed and strength.
Authors:
Andrzej T Klimek; Anna Lubkowska; Zbigniew Szyguła; Monika Chudecka; Barbara Fraczek
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  International journal of occupational medicine and environmental health     Volume:  23     ISSN:  1232-1087     ISO Abbreviation:  Int J Occup Med Environ Health     Publication Date:  2010  
Date Detail:
Created Date:  2010-08-04     Completed Date:  2010-09-23     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9437093     Medline TA:  Int J Occup Med Environ Health     Country:  Poland    
Other Details:
Languages:  eng     Pagination:  181-9     Citation Subset:  IM    
Affiliation:
Institute of Human Physiology, Department of Physiology and Biochemistry, University School of Physical Education, Kraków, Poland. andrzej.klimek@awf.krakow.pl
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MeSH Terms
Descriptor/Qualifier:
Anaerobic Threshold / physiology*
Cryotherapy / methods*
Exercise / physiology*
Female
Humans
Male
Sex Factors
Young Adult

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