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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
medicine
Barbell Hip-Thrust Exercise: Test-Retest Reliability and Correlation with Isokinetic Performance
Journal of Strength and Conditioning Research, Volume 35, No. 3, Year 2021
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Description
Dello Iacono, A, Padulo, J, Bešlija, T, and Halperin, I. Barbell hip-thrust exercise: Test-retest reliability and correlation with isokinetic performance. J Strength Cond Res 35(3): 659-667, 2021 - The barbell hip-thrust (BHT) exercise is growing in popularity as evident by the large increase in research outputs investigating its utility as a training intervention and a testing tool. The aim of this study was to examine the test-retest reliability of the BHT and its correlation with isokinetic performance. Test-retest reliability was established by correlating the peak force and power outcomes measured with the BHT force-velocity profile test of 20 handball athletes on 2 separate days. The peak force and power measured with the BHT force-velocity profile test of 49 handball athletes were correlated with peak concentric force of the knee flexors and hip extensors measured with an isokinetic device at 2 different velocities (60-180°·s-1). The correlation between the isokinetic testing scores and the BHT force-velocity profile tests were moderate to large (Pearson r ranges: 0.45-0.86, all p values <0.001). Test-retest reliability of the BHT force-velocity profile was very high as shown with intraclass correlations of 0.94 and 0.99 for peak force and 0.97 and 0.99 for peak power measures. The BHT force-velocity profile can serve as a tentative substitute in cases that athletes do not have access to an isokinetic device, given the moderate to large correlations between them. Moreover, the BHT force-velocity profile was shown to be very reliable, thus providing coaches and scientists a range of day-to-day performance variability in this exercise. © 2021 NSCA National Strength and Conditioning Association. All rights reserved.
Authors & Co-Authors
Dello Iacono, Antonio
Israel, Netanya
Wingate Institute Israel
Israel, Tel Aviv-yafo
Maccabi Tel Aviv fc
Padulo, Johnny
Italy, Novedrate
Ecampus University
Bešlija, Tea
Croatia, Split
University of Split
Statistics
Citations: 2
Authors: 3
Affiliations: 5
Identifiers
Doi:
10.1519/JSC.0000000000002779
ISSN:
10648011
Research Areas
Health System And Policy
Study Design
Randomised Control Trial