Document Detail


Concurrent Validity of an OMNI Rating of Perceived Exertion Scale for Bench Stepping Exercise.
MedLine Citation:
PMID:  22233787     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Krause, MP, Goss, FL, Robertson, RJ, Kim, K, Elsangedy, HM, Krinski, K, and da Silva, SG. Concurrent validity of an OMNI rating of perceived exertion scale for bench stepping exercise. J Strength Cond Res 25(X): 000-000, 2012-To develop and validate a modified OMNI rating of perceived exertion (RPE) scale for use during bench stepping exercise (OMNI-BS). Thirty women (age: 19.8 ± 1.8 years) undertook 2 experimental trials, separated by 7 days. Concurrent validity was established by examining the relation between physiological criterion variables, oxygen consumption (&OV0312;o2), and heart rate (HR), with the concurrent variable, RPE from OMNI-BS, during 2 trials in which the intensity increased linearly (test 1) and intermittently (test 2). The first test consisted of 3-minute stages. Subjects stepped up and down on the bench at 120 b·min. The test was terminated owing to subject fatigue. Exercise intensity increased as bench height increased every 3 minutes. The second test consisted of three 3-minute exercise bouts that reproduced exercise stage 1 (low intensity), stage 3 (moderate intensity), and stage 5 (high intensity) performed in the first test. The order of these 3 exercise bouts was counterbalanced. Intraclass correlation analysis from experimental trials indicated a strong positive association between RPE and &OV0312;o2 (r = 0.96 and r = 0.95) and HR (r = 0.95 and r = 0.95). Concurrent validity for the OMNI-BS RPE scale was established for women performing bench stepping exercise.
Authors:
Maressa P Krause; Fredric L Goss; Robert J Robertson; Kevin Kim; Hassan M Elsangedy; Kleverton Krinski; Sergio G da Silva
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-07
Journal Detail:
Title:  Journal of strength and conditioning research / National Strength & Conditioning Association     Volume:  -     ISSN:  1533-4287     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9415084     Medline TA:  J Strength Cond Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
1Department of Physical Education, Technological Federal University of Parana, Curitiba, Brazil; 2Department of Health and Physical Activity, University of Pittsburgh, Pittsburgh, Pennsylvania; 3Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania; and 4Department of Physical Education, Federal University of Parana, Curitiba, Brazil.
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