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dc.creatorMoreira, O. C.-
dc.creatorOliveira, C. E. P.-
dc.creatorMatos, D. G.-
dc.creatorSilva, S. F. da-
dc.creatorHickner, R. C.-
dc.creatorAidar, Felipe José-
dc.date.accessioned2019-06-13T10:28:55Z-
dc.date.available2019-06-13T10:28:55Z-
dc.date.issued2017-
dc.identifier.citationMOREIRA, O. C. et al. Cardiovascular response to strength training is more affected by intensity than volume in healthy subjects. Revista Andaluza de Medicina del Deporte, [S.l.], July 2017.pt_BR
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1888754617300278pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/34750-
dc.description.abstractObjective To determine and compare the cardiovascular responses to three resistance exercise protocols with different volumes and loads. Methods The study included 15 healthy subjects, experienced in resistance training, who underwent supine bench press exercise with three different volumes and loads separated by 48 hours, with a crossover model: a) 4 repetitions at 90% of one repetition maximum (4/90%), b) 8 repetitions at 80% of one repetition maximum (8/80%), and c) 15 repetitions at 65% of one repetition maximum (15/65%). Immediately following each protocol, measures of heart rate, systolic and diastolic blood pressure were performed, and were used to calculate the rate pressure product. Results The 4/90% protocol resulted in an increase in heart rate (Δ = 84.57%; effect size [ES] = 0.31), systolic blood pressure (Δ = 24.03%; ES = 0.42), diastolic blood pressure (Δ = 8.47%; ES = 0.27) and rate pressure product (Δ = 129.65%; ES = 0.54). The 8/80% protocol resulted in changes on: heart rate (Δ = 74.94%; ES = 0.57), systolic blood pressure (Δ = 20.67%; ES = 0.27), diastolic blood pressure (Δ = 6.91%; ES = 0.15) and rate pressure product (Δ = 111.78%; ES = 0.48). The 15/65% protocol resulted in alterations on: heart rate (Δ = 66.77%; ES = 0.39), systolic blood pressure (Δ = 16.85%; ES = 0.35), diastolic blood pressure (Δ = 3.38%; ES = 0.13) and rate pressure product (Δ = 96.41%; ES = 0.30). Increases in all variables pre to post resistance exercise were observed for all protocols (p < 0.05). When comparing the three different protocols, it was found that the heart rate (p < 0.001), systolic blood pressure (p = 0.034) and rate pressure product (p < 0.001), were more elevated in the 4/90% compared to the 15/65%. Conclusion The bench press exercise performed with low volume and high intensity promotes a more pronounced cardiovascular response compared to the same exercise performed with high volume and low intensity.pt_BR
dc.languageen_USpt_BR
dc.publisherElsevierpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceRevista Andaluza de Medicina del Deportept_BR
dc.subjectHealthpt_BR
dc.subjectResistance exercisept_BR
dc.subjectCardiovascular physiological processespt_BR
dc.subjectHeart ratept_BR
dc.subjectBlood pressurept_BR
dc.titleCardiovascular response to strength training is more affected by intensity than volume in healthy subjectspt_BR
dc.title.alternativeLa respuesta cardiovascular al entrenamiento de fuerza se ve mas afectada por la intensidad que por el volumen en sujetos sanospt_BR
dc.typeArtigopt_BR
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