Acute Capsaicin Supplementation Improved Resistance Exercise Performance Performed after a High-Intensity Intermittent Running in Resistance-Trained Men

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dc.contributor.authorde Freitas, Marcelo Conrado [UNESP]
dc.contributor.authorCholewa, Jason M.
dc.contributor.authorGonçalves Panissa, Valéria Leme
dc.contributor.authorToloi, Gabriela Gallucci
dc.contributor.authorNetto, Hed Carlos
dc.contributor.authorde Freitas, Camila Zanini
dc.contributor.authorFreire, Renan Valero [UNESP]
dc.contributor.authorLira, Fabio Santos [UNESP]
dc.contributor.authorRossi, Fabricio Eduardo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionCenter University of Adamantina (UNIFAI)
dc.contributor.institutionUniversity of Western São Paulo (UNOESTE)
dc.contributor.institutionCoastal Carolina University
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionFederal University of Piauí (UFPI)
dc.date.accessioned2022-04-28T19:49:03Z
dc.date.available2022-04-28T19:49:03Z
dc.date.issued2022-01-01
dc.description.abstractWe sought to investigate the acute effects of capsaicin supplementation on the rate of perceived exertion (RPE) and heart rate during high-intensity intermittent exercise (HIIE) and resistance exercise performance executed after HIIE in resistance-trained men. Eleven resistance-trained men completed 2 randomized, double-blind trials: capsaicin condition or a placebo condition. The concurrent exercise session was composed of a 5-km intermittent run (1:1 effort and passive recovery ratio) and subsequent resistance exercise (4 × 70% of 1RM until muscle failure in the half-squat exercise). Heart rate was recorded during HIIE and after the protocol RPE (0–10 scale) was accessed. The resistance exercise performance was analyzed by the maximum number of repetitions performed for each set and the total volume (repetitions 3 weight lifted). During HIIE, the RPE (capsaicin = 7 ± 1 vs. placebo = 8 ± 1 points, t = -3.674, p = 0.005) and mean heart rate (capsaicin = 153 ± 13 vs. placebo = 158 ± 12 bpm, t = -2.292, p = 0.048) were significantly lower in the capsaicin compared with placebo condition. For subsequent resistance exercise, there was a significant decrease in volume across time (F = 19.889, p< 0.001, η2 = 0.69) with maximal number of repetitions performed in capsaicin than placebo condition (2,077.6 ± 465.2 kg vs. 1,838.9 ± 624.1 kg, p = 0.028, d = 0.43), but the condition vs. set was not significant (F = 0.582, p = 0.632, η2 = 0.06). Acute capsaicin supplementation induced a lower mean heart rate and RPE during HIIE and improved subsequent resistance exercise performance in resistance-trained men.en
dc.description.affiliationSkeletal Muscle Assessment Laboratory (LABSIM) Department of Physical Education School of Technology and Sciences São Paulo State University (UNESP)
dc.description.affiliationDepartment of Physical Education Center University of Adamantina (UNIFAI)
dc.description.affiliationDepartment of Nutrition University of Western São Paulo (UNOESTE)
dc.description.affiliationDepartment of Kinesiology Coastal Carolina University
dc.description.affiliationSchool of Physical Education and Sport University of São Paulo
dc.description.affiliationExercise and Immunometabolism Research Group Department of Physical Education São Paulo State University (UNESP), SP
dc.description.affiliationImmunometabolism of Skeletal Muscle and Exercise Research Group Department of Physical Education Federal University of Piauí (UFPI), PI
dc.description.affiliationAssociate Graduate Program in Health Science Federal University of Piauí (UFPI), PI
dc.description.affiliationUnespSkeletal Muscle Assessment Laboratory (LABSIM) Department of Physical Education School of Technology and Sciences São Paulo State University (UNESP)
dc.description.affiliationUnespExercise and Immunometabolism Research Group Department of Physical Education São Paulo State University (UNESP), SP
dc.format.extent130-134
dc.identifierhttp://dx.doi.org/10.1519/JSC.0000000000003431
dc.identifier.citationJournal of Strength and Conditioning Research, v. 36, n. 1, p. 130-134, 2022.
dc.identifier.doi10.1519/JSC.0000000000003431
dc.identifier.issn1533-4295
dc.identifier.issn1064-8011
dc.identifier.scopus2-s2.0-85122294392
dc.identifier.urihttp://hdl.handle.net/11449/223174
dc.language.isoeng
dc.relation.ispartofJournal of Strength and Conditioning Research
dc.sourceScopus
dc.subjectCombined training
dc.subjectConcurrent training
dc.subjectErgogenic
dc.titleAcute Capsaicin Supplementation Improved Resistance Exercise Performance Performed after a High-Intensity Intermittent Running in Resistance-Trained Menen
dc.typeArtigo

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