2.50
Hdl Handle:
http://hdl.handle.net/2436/126805
Title:
Determinants of 2,000 m rowing ergometer performance in elite rowers
Authors:
Ingham, Stephen A.; Whyte, Gregory P.; Jones, K.; Nevill, Alan M.
Abstract:
This study examined the physiological determinants of performance during rowing over 2,000 m on an ergometer in finalists from World Championship rowing or sculling competitions from all categories of competion rowing (19 male and 13 female heavyweight, 4 male and 5 female lightweight). Discontinuous incremental rowing to exhaustion established the blood lactate threshold, maximum oxygen consumption (VO2max)and power at VO2max; five maximal strokes assessed maximal force, maximal power and stroke length. These results were compared to maximal speed during a 2,000 m ergometer time trial. The strongest correlations were for power at VO2max, maximal power and maximal force (r=0.95; P<0.001). Correlations were also observed for VO2max (r=0.88, P<0.001) and oxygen consumption (VO2) at the blood lactate threshold (r=0.87, P=0.001). The physiological variables were included in a stepwise regression analysis to predict performance speed (metres per second). The resultant model included power at VO2max, VO2 at the blood lactate threshold, power at the 4 mmolÆl–1 concentration of blood lactate and maximal power which together explained 98% of the variance in the rowing performance over 2,000 m on an ergometer. The model was validated in 18 elite rowers, producing limits of agreement from –0.006 to 0.098 mÆs–1 for speed of rowing over 2,000 m on the ergometer, equivalent to times of – 1.5 to 6.9 s (–0.41% to 1.85%). Together, power at VO2max, VO2 at the blood lactate threshold, power at 4 mmolÆl–1 blood lactate concentration and maximal power could be used to predict rowing performance.
Citation:
European Journal of Applied Physiology, 88 (3):243-246
Publisher:
Springer-Verlag
Journal:
European Journal of Applied Physiology
Issue Date:
2002
URI:
http://hdl.handle.net/2436/126805
DOI:
10.1007/s00421-002-0699-9
Additional Links:
http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s00421-002-0699-9
Type:
Article
Language:
en
ISSN:
1439-6319
Appears in Collections:
Sport, Exercise and Health Research Group

Full metadata record

DC FieldValue Language
dc.contributor.authorIngham, Stephen A.en
dc.contributor.authorWhyte, Gregory P.en
dc.contributor.authorJones, K.en
dc.contributor.authorNevill, Alan M.en
dc.date.accessioned2011-04-01T14:08:21Z-
dc.date.available2011-04-01T14:08:21Z-
dc.date.issued2002-
dc.identifier.citationEuropean Journal of Applied Physiology, 88 (3):243-246en
dc.identifier.issn1439-6319-
dc.identifier.doi10.1007/s00421-002-0699-9-
dc.identifier.urihttp://hdl.handle.net/2436/126805-
dc.description.abstractThis study examined the physiological determinants of performance during rowing over 2,000 m on an ergometer in finalists from World Championship rowing or sculling competitions from all categories of competion rowing (19 male and 13 female heavyweight, 4 male and 5 female lightweight). Discontinuous incremental rowing to exhaustion established the blood lactate threshold, maximum oxygen consumption (VO2max)and power at VO2max; five maximal strokes assessed maximal force, maximal power and stroke length. These results were compared to maximal speed during a 2,000 m ergometer time trial. The strongest correlations were for power at VO2max, maximal power and maximal force (r=0.95; P<0.001). Correlations were also observed for VO2max (r=0.88, P<0.001) and oxygen consumption (VO2) at the blood lactate threshold (r=0.87, P=0.001). The physiological variables were included in a stepwise regression analysis to predict performance speed (metres per second). The resultant model included power at VO2max, VO2 at the blood lactate threshold, power at the 4 mmolÆl–1 concentration of blood lactate and maximal power which together explained 98% of the variance in the rowing performance over 2,000 m on an ergometer. The model was validated in 18 elite rowers, producing limits of agreement from –0.006 to 0.098 mÆs–1 for speed of rowing over 2,000 m on the ergometer, equivalent to times of – 1.5 to 6.9 s (–0.41% to 1.85%). Together, power at VO2max, VO2 at the blood lactate threshold, power at 4 mmolÆl–1 blood lactate concentration and maximal power could be used to predict rowing performance.en
dc.language.isoenen
dc.publisherSpringer-Verlagen
dc.relation.urlhttp://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s00421-002-0699-9en
dc.subjectPerformance determinationen
dc.subjectElite rowingen
dc.subjectAnaerobicen
dc.subjectAerobicen
dc.titleDeterminants of 2,000 m rowing ergometer performance in elite rowersen
dc.typeArticleen
dc.identifier.journalEuropean Journal of Applied Physiologyen
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