| Performance and blood lactate on Gjessing and Concept II rowing ergometers. | |
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MedLine Citation:
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PMID: 8262703 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The Gjessing (GE) and the wind resistance (Concept II, CII) rowing ergometers were compared in 11 trained subjects during incremental exercise. Maximum power was 255 (200-370) W on GE, but 294 (204-393) W in CII (median and range, p < 0.05). If power was directly measured by a strain gauge and a displacement transducer in the CII, a 5.1% (3.2%-7.8%) higher maximum performance was obtained (314 [223-413] W, p < 0.05). Maximum stroke rates were higher in GE (33 [27-37]/min) than in CII (29 [24-35]/min, NS). Blood lactate increased faster with work rate and lactic anaerobic threshold was therefore lower in GE. Blood lactate was higher for every heart rate for GE compared to CII. This suggests higher anaerobic effort in GE rowing. |
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Authors:
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W Lormes; R Buckwitz; H Rehbein; J M Steinacker |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: International journal of sports medicine Volume: 14 Suppl 1 ISSN: 0172-4622 ISO Abbreviation: Int J Sports Med Publication Date: 1993 Sep |
Date Detail:
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Created Date: 1994-01-26 Completed Date: 1994-01-26 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 8008349 Medline TA: Int J Sports Med Country: GERMANY |
Other Details:
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Languages: eng Pagination: S29-31 Citation Subset: IM |
Affiliation:
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Abteilung Sport- und Leistungsmedizin, Universität Ulm, Germany. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Anaerobic Threshold / physiology Biomechanics Ergometry* Exercise / physiology* Female Heart Rate Humans Lactates / blood* Male Sports / physiology* |
| Chemical | |
Reg. No./Substance:
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0/Lactates |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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