| Relationship between cardiorespiratory dynamics and maximal aerobic capacity in exercising men. | |
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MedLine Citation:
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PMID: 3364277 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Cardiorespiratory dynamics was tested in 10 men exercising with a relative intensity of 50% VO2max for 10 min. Time constants for cardiac response (SV 21.7 sec, HR 45.8 sec, Q 21.7 sec) were shorter than those for the ventilatory response (of 27.4 sec, VT 70 sec, VE 69.5 sec). Respiratory dynamics was significantly related to the level of VO2max exhibited by the subjects: (f) r = 0.79, p less than 0.02; (VT) r = 0.63, p less than 0.05; (VE) r = 0.78, p less than 0.01. It is concluded that in man the dynamics of the ventilatory response to exercise depend on the actual level of VO2max in the individual. |
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Authors:
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R Grucza; Y Nakazono; Y Miyamoto |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Advances in experimental medicine and biology Volume: 222 ISSN: 0065-2598 ISO Abbreviation: Adv. Exp. Med. Biol. Publication Date: 1988 |
Date Detail:
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Created Date: 1988-06-09 Completed Date: 1988-06-09 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 0121103 Medline TA: Adv Exp Med Biol Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 505-9 Citation Subset: IM; S |
Affiliation:
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Department of Information Engineering, Faculty of Engineering Yamagata University, Yonezawa, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Aerobiosis Heart / physiology* Humans Lung / physiology* Male Oxygen Consumption Physical Exertion* Respiration Tidal Volume |
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