Effects of Plyometric Training and Beta‐Alanine Supplementation on Maximal‐Intensity Exercise and Endurance in Female Soccer Players

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dc.contributor.authorRosas, F.
dc.contributor.authorRamírez-Campillo, R.
dc.contributor.authorMartínez, C.
dc.contributor.authorCaniuqueo, A.
dc.contributor.authorCañas-Jamet, R.
dc.contributor.authorMcCrudden, E.
dc.contributor.authorMeylan, C.
dc.contributor.authorMoran, J.
dc.contributor.authorNakamura, F.Y.
dc.contributor.authorPereira, L.A.
dc.contributor.authorLoturco, I.
dc.contributor.authorDiaz, D.
dc.contributor.authorIzquierdo, M.
dc.date.accessioned2018-02-01T14:32:53Z
dc.date.available2018-02-01T14:32:53Z
dc.date.issued2017
dc.descriptionIndexación: Web of Science; Scopus.es_CL
dc.description.abstractPlyometric training and beta-alanine supplementation are common among soccer players, although its combined use had never been tested. Therefore, a randomized, double-blind, placebo-controlled trial was conducted to compare the effects of a plyometric training program, with or without beta-alanine supplementation, on maximal-intensity and endurance performance in female soccer players during an in-season training period. Athletes (23.7 ± 2.4 years) were assigned to either a plyometric training group receiving a placebo (PLACEBO, n = 8), a plyometric training group receiving beta-alanine supplementation (BA, n = 8), or a control group receiving placebo without following a plyometric training program (CONTROL, n = 9). Athletes were evaluated for single and repeated jumps and sprints, endurance, and change-of-direction speed performance before and after the intervention. Both plyometric training groups improved in explosive jumping (ES = 0.27 to 1.0), sprinting (ES = 0.31 to 0.78), repeated sprinting (ES = 0.39 to 0.91), 60 s repeated jumping (ES = 0.32 to 0.45), endurance (ES = 0.35 to 0.37), and change-of-direction speed performance (ES = 0.36 to 0.58), whereas no significant changes were observed for the CONTROL group. Nevertheless, compared to the CONTROL group, only the BA group showed greater improvements in endurance, repeated sprinting and repeated jumping performances. It was concluded that beta-alanine supplementation during plyometric training may add further adaptive changes related to endurance, repeated sprinting and jumping ability.es_CL
dc.description.urihttp://www.johk.pl/files/10078-58-2017-v58-2017-09.pdf
dc.identifier.citationJournal of Human Kinetics. Volume 58, Issue 1, 2017, Pages 99-109es_CL
dc.identifier.issn1640-5544
dc.identifier.otherdoi: 10.1515/hukin-2017-0072
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/5231
dc.language.isoenes_CL
dc.publisherPolish Academy of Science, Committee of Physical Culturees_CL
dc.subjectErgogenic AIDSes_CL
dc.subjectFemale athleteses_CL
dc.subjectMuscle strengthes_CL
dc.subjectStrength traininges_CL
dc.titleEffects of Plyometric Training and Beta‐Alanine Supplementation on Maximal‐Intensity Exercise and Endurance in Female Soccer Playerses_CL
dc.typeArtículoes_CL
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