Novel Resistance Training-specific Rating of Perceived Exertion Scale Measuring Repetitions in Reserve

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aut.relation.endpage275
aut.relation.issue1en_NZ
aut.relation.journalJournal of Strength and Conditioning Researchen_NZ
aut.relation.startpage267
aut.relation.volume30en_NZ
aut.researcherHelms, Eric
dc.contributor.authorZourdos, MCen_NZ
dc.contributor.authorKlemp, Aen_NZ
dc.contributor.authorDolan, Cen_NZ
dc.contributor.authorQuiles, JMen_NZ
dc.contributor.authorSchau, KAen_NZ
dc.contributor.authorJo, Een_NZ
dc.contributor.authorHelms, Een_NZ
dc.contributor.authorEsgro, Ben_NZ
dc.contributor.authorDuncan, Sen_NZ
dc.contributor.authorGarcia Merino, Sen_NZ
dc.contributor.authorBlanco, Ren_NZ
dc.date.accessioned2019-01-22T23:28:18Z
dc.date.available2019-01-22T23:28:18Z
dc.date.copyright2016-01-01en_NZ
dc.date.issued2016-01-01en_NZ
dc.description.abstractThe primary aim of this study was to compare rating of perceived exertion (RPE) values measuring repetitions in reserve (RIR) at particular intensities of 1 repetition maximum (RM) in experienced (ES) and novice squatters (NS). Furthermore, this investigation compared average velocity between ES and NS at the same intensities. Twenty-nine individuals (24.0 ± 3.4 years) performed a 1RM squat followed by a single repetition with loads corresponding to 60, 75, and 90% of 1RM and an 8-repetition set at 70% 1RM. Average velocity was recorded at 60, 75, and 90% 1RM and on the first and last repetitions of the 8-repetition set. Subjects reported an RPE value that corresponded to an RIR value (RPE-10 0-RIR, RPE-9 1-RIR, and so forth). Subjects were assigned to one of the 2 groups: (a) ES (n = 15, training age: 5.2 ± 3.5 years) and (b) NS (n = 14, training age: 0.4 ± 0.6 years). The mean of the average velocities for ES was slower (p ≤ 0.05) than NS at 100% and 90% 1RM. However, there were no differences (p > 0.05) between groups at 60, 75%, or for the first and eighth repetitions at 70% 1RM. In addition, ES recorded greater RPE at 1RM than NS (p = 0.023). In ES, there was a strong inverse relationship between average velocity and RPE at all percentages (r = -0.88, p < 0.001), and a strong inverse correlation in NS between average velocity and RPE at all intensities (r = -0.77, p = 0.001). Our findings demonstrate an inverse relationship between average velocity and RPE/RIR. Experienced squatter group exhibited slower average velocity and higher RPE at 1RM than NS, signaling greater efficiency at high intensities. The RIR-based RPE scale is a practical method to regulate daily training load and provide feedback during a 1RM test.en_NZ
dc.identifier.citationJournal of Strength and Conditioning Research. 30(1): 267–275, JAN 2016, DOI: 10.1519/JSC.0000000000001049, PMID: 26049792
dc.identifier.doi10.1519/JSC.0000000000001049en_NZ
dc.identifier.issn1064-8011en_NZ
dc.identifier.issn1533-4295en_NZ
dc.identifier.urihttps://hdl.handle.net/10292/12176
dc.publisherLippincott Williams & Wilkins
dc.relation.urihttps://insights.ovid.com/crossref?an=00124278-201601000-00031
dc.rightsCopyright © 2016, Lippincott Williams & Wilkins, Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103 U.S.A. All rights reserved. Copyright in the documents ("Contents") on the Lippincott Williams & Wilkins Web Servers is owned by Lippincott Williams & Wilkins (LWW), unless otherwise indicated. LWW hereby authorizes you to copy documents published by LWW on the World Wide Web for non-commercial uses within your organization only. In consideration of this authorization, you agree that any copy of these documents which you make shall retain all copyright and other proprietary notices contained herein.
dc.rights.accessrightsOpenAccessen_NZ
dc.subjectAutoregulation; Efficiency; Strength exercise; Effort; Percentage of 1RM
dc.titleNovel Resistance Training-specific Rating of Perceived Exertion Scale Measuring Repetitions in Reserveen_NZ
dc.typeJournal Article
pubs.elements-id280917
pubs.organisational-data/AUT
pubs.organisational-data/AUT/Health & Environmental Science
pubs.organisational-data/AUT/Health & Environmental Science/Sports & Recreation
pubs.organisational-data/AUT/PBRF
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences/FHES Early Adopters
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences/HS Sport & Recreation 2018 PBRF
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