Document Detail


Specific circuit training in young judokas: effects of rest duration.
MedLine Citation:
PMID:  19650379     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Ten adolescent judokas performed circuit training consisting of six 40-s periods ofjudo exercises separated by 40 s (CT1:1), 120 s (CT1:3), or 200 s (CT1:5) of rest. Heart rate, blood lactate concentration, and the number of repetitions were recorded. Heart rate reached approximately 180 beats x min(-1) at the end of work periods, with slightly lower values for CT1:5. Blood lactate concentration increased until the 6th and 5th work periods for CT1:1 and CT1:3, respectively, whereas the peak value was lower and achieved earlier for CT1:5. Conversely, the number of repetitions was greater during CT1:5. These results suggest that circuit training composed of judo exercises substantially affects aerobic and anaerobic metabolisms, with relative contributions depending on the rest duration.
Authors:
Stéphane Baudry; Patrick Roux
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Research quarterly for exercise and sport     Volume:  80     ISSN:  0270-1367     ISO Abbreviation:  Res Q Exerc Sport     Publication Date:  2009 Jun 
Date Detail:
Created Date:  2009-08-04     Completed Date:  2009-09-24     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8006373     Medline TA:  Res Q Exerc Sport     Country:  United States    
Other Details:
Languages:  eng     Pagination:  146-52     Citation Subset:  IM    
Affiliation:
Neurophysiology of Movement Laboratory, University of Colorado, Boulder, CO, USA. stephane.baudry@colorado.edu
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Exercise / physiology*
Female
Heart Rate / physiology
Humans
Lactic Acid / blood
Male
Martial Arts / physiology*
Oxygen Consumption / physiology
Rest / physiology*
Chemical
Reg. No./Substance:
50-21-5/Lactic Acid

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


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