Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/1705
Type: Artigo de periódico
Title: CONSTRUCT AND CONCURRENT VALIDATION OF OMNI-KAYAK RATING OF PERCEIVED EXERTION SCALE
Author: NAKAMURA, Fabio Y.
PERANDINI, Luiz A.
OKUNO, Nilo M.
BORGES, Thiago O.
BERTUZZI, Romuloc. M.
ROBERTSON, Robert J.
Abstract: This study tested the concurrent and construct validity of a newly developed OMNI-Kayak Scale, testing 8 male kayakers who performed a flatwater load-incremented ""shuttle"" test over a 500-m course and 3 estimation-production trials over a 1,000-m course. Velocity, blood lactate concentration, heart rate, and rating of perceived exertion (RPE), using the OMNI-Kayak RPE Scale and the Borg 6-20 Scale were recorded. OMNI-Kayak Scale RPE was highly correlated with velocity, the Borg 6-20 Scale RPE, blood lactate, and heart rate for both load-incremented test (rs=.87-.96), and estimation trials (rs=.75-.90). There were no significant differences among velocities, heart rate and blood lactate concentration between estimation and production trials. The OMNI-Kayak RPE Scale showed concurrent and construct validity in assessing perception of effort in flatwater kayaking and is a valid tool for self-regulation of exercise intensity.
Country: Estados Unidos
Editor: AMMONS SCIENTIFIC, LTD
Citation: PERCEPTUAL AND MOTOR SKILLS, v.108, n.3, p.744-758, 2009
Rights: fechado
Identifier DOI: 10.2466/pms.108.3.744-758
Address: http://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&UT=000268695700009&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecord
http://dx.doi.org/10.2466/pms.108.3.744-758
Date Issue: 2009
Appears in Collections:FEF - Artigos e Outros Documentos

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