QUANTIFYING THE HAND-CURVE AND OARLOCK FORCES FOR DETERMINING THE DIFFERENCE BETWEEN EXPERIENCED AND ELITE MALE SWEEP ROWERS
Autor: | Doyle, Matt; Lyttle, Andrew; Elliott, Bruce; Burnett, Angus |
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Sprache: | Englisch |
Veröffentlicht: |
2008 |
Quelle: | ISBS - Conference Proceedings Archive (International Society of Biomechanics in Sports) |
Online Zugang: |
https://ojs.ub.uni-konstanz.de/cpa/article/view/616/541 https://ojs.ub.uni-konstanz.de/cpa/article/view/616 https://ojs.ub.uni-konstanz.de/cpa/article/view/616 |
Erfassungsnummer: | ftjisbscpa:oai:ojs.ojs.ub.uni-konstanz.de:article/616 |
Zusammenfassung
Rowing lends itself well to biomechanical research given that it is a closed, cyclic skill that is technically demanding. While a relatively large number of papers have been published on the force profile of the rowing stroke and its effect on performance (DalMonte and Komor, 1989; Millward, 1987), very little research has been conducted into describing specific technical points which may lead to undesirable force characteristics. To allow a more knowledgeable feedback to an athlete's technique, such that improved performances result, it is necessary to isolate the critical factors that can discriminate between performance levels. Angst (1980) prepared a paper in which he subjectively described a relationship between the path that the handle of the oar described (hand-curve) and the shape of the force profile. The hand-curve is one method that could be used as a more direct feedback to the rower, with observable adjustments in technique having direct implications to the force applied. The current project involves determining those hand-curve and force profile variables that can be used to effectively differentiate between performance levels in sweep rowing.