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Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training

The purpose of this study was to compare blood pressure and heart rate variability responses in physically active men after performing resistance training sessions with rest intervals of 1 min, 2 min and 3 min. Eighteen men (age, 21.6±1.1 years; body mass, 74.1±8.1 kg; body height, 175.3±7.1 cm) who...

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Autores principales: Alemi, Behzad, Majlesi, Sara, Nekooei, Pooya, Hooseinzadeh Ghasemabad, Kamran, Nekouie, Paria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sciendo 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9465723/
https://www.ncbi.nlm.nih.gov/pubmed/36196336
http://dx.doi.org/10.2478/hukin-2022-0031
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author Alemi, Behzad
Majlesi, Sara
Nekooei, Pooya
Hooseinzadeh Ghasemabad, Kamran
Nekouie, Paria
author_facet Alemi, Behzad
Majlesi, Sara
Nekooei, Pooya
Hooseinzadeh Ghasemabad, Kamran
Nekouie, Paria
author_sort Alemi, Behzad
collection PubMed
description The purpose of this study was to compare blood pressure and heart rate variability responses in physically active men after performing resistance training sessions with rest intervals of 1 min, 2 min and 3 min. Eighteen men (age, 21.6±1.1 years; body mass, 74.1±8.1 kg; body height, 175.3±7.1 cm) who performed 180min of physical activity per week participated in this study. After determining the 15RM loads for the squat, bench press, bent-over row and deadlift, participants performed a resistance training session. Participants performed three resistance training protocols in randomized counterbalanced order. Each experimental protocol comprised different rest intervals between sets of resistance training exercises (1min, 2min or 3min). During each experimental session, participants performed three sets with a 15RM load. Blood pressure and heart rate variability were measured before and for 2h after each session. The results demonstrated a greater blood pressure (p<0.05) reduction with a longer rest interval. There was no statistically significant difference in heart rate variability changes between groups. These results indicate that 2min and 3min rest intervals while using a 15RM load provide the best stimulus for a blood pressure reduction response after a resistance training session. Our findings suggest that strength and conditioning professionals should prescribe 2min or 3min rest intervals when resistance training is performed with a 15RM load if the aim is to obtain an acute reduction in blood pressure after a resistance training session.
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spelling pubmed-94657232022-10-03 Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training Alemi, Behzad Majlesi, Sara Nekooei, Pooya Hooseinzadeh Ghasemabad, Kamran Nekouie, Paria J Hum Kinet Section II - Exercise Physiology & Sports Medicine The purpose of this study was to compare blood pressure and heart rate variability responses in physically active men after performing resistance training sessions with rest intervals of 1 min, 2 min and 3 min. Eighteen men (age, 21.6±1.1 years; body mass, 74.1±8.1 kg; body height, 175.3±7.1 cm) who performed 180min of physical activity per week participated in this study. After determining the 15RM loads for the squat, bench press, bent-over row and deadlift, participants performed a resistance training session. Participants performed three resistance training protocols in randomized counterbalanced order. Each experimental protocol comprised different rest intervals between sets of resistance training exercises (1min, 2min or 3min). During each experimental session, participants performed three sets with a 15RM load. Blood pressure and heart rate variability were measured before and for 2h after each session. The results demonstrated a greater blood pressure (p<0.05) reduction with a longer rest interval. There was no statistically significant difference in heart rate variability changes between groups. These results indicate that 2min and 3min rest intervals while using a 15RM load provide the best stimulus for a blood pressure reduction response after a resistance training session. Our findings suggest that strength and conditioning professionals should prescribe 2min or 3min rest intervals when resistance training is performed with a 15RM load if the aim is to obtain an acute reduction in blood pressure after a resistance training session. Sciendo 2022-04-26 /pmc/articles/PMC9465723/ /pubmed/36196336 http://dx.doi.org/10.2478/hukin-2022-0031 Text en © 2022 Behzad Alemi, Sara Majlesi, Pooya Nekooei, Kamran Hooseinzadeh Ghasemabad, Paria Nekouie, published by Sciendo https://creativecommons.org/licenses/by-nc-nd/3.0/This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
spellingShingle Section II - Exercise Physiology & Sports Medicine
Alemi, Behzad
Majlesi, Sara
Nekooei, Pooya
Hooseinzadeh Ghasemabad, Kamran
Nekouie, Paria
Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title_full Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title_fullStr Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title_full_unstemmed Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title_short Changes in Heart Rate Variability and Post‐Exercise Blood Pressure from Manipulating Rest Intervals Between Sets of Resistance Training
title_sort changes in heart rate variability and post‐exercise blood pressure from manipulating rest intervals between sets of resistance training
topic Section II - Exercise Physiology & Sports Medicine
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9465723/
https://www.ncbi.nlm.nih.gov/pubmed/36196336
http://dx.doi.org/10.2478/hukin-2022-0031
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