Intra- and Inter-Day Reliability of Inertial Loads with Cluster Sets When Performed during a Quarter Squat on a Flywheel Device

dc.contributor.authorRyan, Shane
dc.contributor.authorRamirez-Campillo, Rodrigo
dc.contributor.authorBrowne, Declan
dc.contributor.authorMoody, Jeremy A.
dc.contributor.authorByrne, Paul J.
dc.date.accessioned2024-11-04T16:55:36Z
dc.date.available2024-11-04T16:55:36Z
dc.date.issued2023-06
dc.descriptionIndexación: Scopus.
dc.description.abstractThe aims of this study were to (i) estimate the intra- and inter-day reliability of mean concentric (CON) and eccentric (ECC) power at different inertial loads during a flywheel quarter-squat using a cluster set approach and (ii) to determine the acute effect of internal and external attentional focus on mean power when performing the flywheel quarter squat. Twelve collegiate field sport male athletes (age 22.4 ± 3.2 years, weight 81.4 ± 10.3 kg, height 1.81 ± 0.06 m) attended four cluster set testing sessions separated by 7 days. Sessions consisted of 4 sets of 15 repetitions using 4 inertial loads (0.025, 0.050, 0.075, and 0.100 kg·m2). A cluster block consisted of 5 repetitions, including “momentum repetitions” (4 × 5 + 5 + 5). Mean power (MP), CON power, ECC power, and ECC overload were recorded for both internal and external attentional focus groups. The external instructional group attained familiarization after two flywheel sessions (ES = 0.03–0.15) with little volatility between performance measures (CV% = 3.39–9.22). The internal instructional group showed large differences in MP output from session 2 to session 3 for all loads (ES = 0.59–1.25). In conclusion, the flywheel cluster set approach is a reliable training modality for maintaining MP output during all repetitions. © 2023 by the authors.
dc.description.urihttps://www.mdpi.com/2075-4663/11/6/121
dc.identifier.citationSports. Volume 11, Issue 6June 2023. Article number 121
dc.identifier.doi10.3390/sports11060121
dc.identifier.issn2075-4663
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/61691
dc.language.isoen
dc.publisherMDPI
dc.rights.licenseCC BY 4.0 Attribution 4.0 International Deed
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectEccentric Overload
dc.subjectIsoinertial
dc.subjectPower
dc.subjectResistance Training
dc.subject
dc.titleIntra- and Inter-Day Reliability of Inertial Loads with Cluster Sets When Performed during a Quarter Squat on a Flywheel Device
dc.typeArtículo
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