Document Detail

Effects of Exercise Intensity on Rating of Perceived Exertion During a Multiple-Set Resistance Exercise Session.
MedLine Citation:
PMID:  22233796     Owner:  NLM     Status:  Publisher    
Lins-Filho, ODL, Robertson, RJ, Farah, BQ, Rodrigues, SLC, Cyrino, ES, and Ritti-Dias, RM. Effects of exercise intensity on rating of perceived exertion during a multiple-set resistance exercise session. J Strength Cond Res 26(X): 000-000, 2012-The aim of this study was to analyze the effects of intensity on rating of perceived exertion (RPE) during a multiple-set resistance exercise session. Fourteen men (22.9 ± 3.8 years) with previous experience in resistance training (22.9 ± 3.8 years) performed 2 experimental sessions in random order: resistance exercise at 50% of 1 repetition maximum (1RM) (E50%) and resistance exercise at 70% of 1RM (E70%). In both sessions, 5 exercises (bench press, bent-over row, frontal raises, arm curl, and overhead triceps extension) were performed in 3 sets of 12, 9, and 6 repetitions, respectively. Active muscle RPEs were measured after each repetition using the OMNI-Resistance Exercise Scale (OMNI-RES). In the 3 sets of 5 exercises, the RPE was higher at E70% than that at E50%. The differences in RPE between intensities were observed in both the first and the sixth repetitions for each exercise. In the E70% session, the RPE increased between sets in all exercises, whereas it did not change in the E50% session. In conclusion, the RPE was higher at 70% of 1RM than that at 50% of 1RM. Moreover, in a multiple-set prescription, the RPE did not change between sets with 50% of 1RM, whereas the RPE increased between sets with 70% of 1RM. These findings suggest that RPE can be effectively used to prescribe and monitor resistance exercise intensity during an entire multiple-set exercise session in young men with previous experience in resistance training.
Ozéas de L Lins-Filho; Robert J Robertson; Breno Q Farah; Sérgio Lc Rodrigues; Edilson S Cyrino; Raphael M Ritti-Dias
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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:  -    
1School of Physical Education, University of Pernambuco, Recife, Pernambuco, Brazil; 2Department of Health and Physical Activity, Center for Exercise and Health-Fitness Research, University of Pittsburgh, Pittsburgh, Pennsylvania; and 3Physical Education and Sport Center, Londrina StateUniversity, Londrina, Paranál, Brazil.
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