TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®

Detalhes bibliográficos
Autor(a) principal: Dias,Marcelo Ricardo
Data de Publicação: 2022
Outros Autores: Vieira,João Guilherme, Pissolato,Jorge Caetano, Heinrich,Katie M., Vianna,Jeferson Macedo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de medicina do esporte (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922022000400315
Resumo: ABSTRACT Introduction: Monitoring of CrossFit® training load should be considered to facilitate training outcomes and avoid overtraining. Objective: The purpose of the present study was to examine the heart rate (HR), rating of perceived exertion (RPE), and internal load responses to each segment of a CrossFit® training session. Methods: An observational, cross-sectional design was used in this study. Fifteen healthy male recreational athletes with at least six months experience in CrossFit® training participated in this study. Seven non-consecutive CrossFit® training sessions consisting of mobility, warm-up, skill, and workout segments were performed with a minimum of 48 hours between sessions. Exercise modalities within sessions were constantly varied according to the CrossFit® training programming template. HR was measured every two minutes throughout each session. Peak HR, average HR, RPE after each segment, and session RPE were recorded. Results: HR significantly increased during each segment of the training sessions (p < 0.01), except between the warm-up and skill segments (p = 0.180). Mean total session HR was 65.1 ± 5.4% HRmax and peak HR was 95.3 ± 4.1% HRmax. RPE and internal load increased significantly in each segment (p < 0.05). While intensity measurements increased during CrossFit® training, the HR responses differed from the RPE and internal load. Conclusion: When switching from one segment to another, HR fell below the HRpeak of the previous segment, which shows that the time spent switching between the training segments influenced the average HR of the entire session. Level of evidence III; Case control study; Investigating the results of treatment.
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spelling TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®High-intensity interval trainingPhysical fitnessPhysical enduranceABSTRACT Introduction: Monitoring of CrossFit® training load should be considered to facilitate training outcomes and avoid overtraining. Objective: The purpose of the present study was to examine the heart rate (HR), rating of perceived exertion (RPE), and internal load responses to each segment of a CrossFit® training session. Methods: An observational, cross-sectional design was used in this study. Fifteen healthy male recreational athletes with at least six months experience in CrossFit® training participated in this study. Seven non-consecutive CrossFit® training sessions consisting of mobility, warm-up, skill, and workout segments were performed with a minimum of 48 hours between sessions. Exercise modalities within sessions were constantly varied according to the CrossFit® training programming template. HR was measured every two minutes throughout each session. Peak HR, average HR, RPE after each segment, and session RPE were recorded. Results: HR significantly increased during each segment of the training sessions (p < 0.01), except between the warm-up and skill segments (p = 0.180). Mean total session HR was 65.1 ± 5.4% HRmax and peak HR was 95.3 ± 4.1% HRmax. RPE and internal load increased significantly in each segment (p < 0.05). While intensity measurements increased during CrossFit® training, the HR responses differed from the RPE and internal load. Conclusion: When switching from one segment to another, HR fell below the HRpeak of the previous segment, which shows that the time spent switching between the training segments influenced the average HR of the entire session. Level of evidence III; Case control study; Investigating the results of treatment.Sociedade Brasileira de Medicina do Exercício e do Esporte2022-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922022000400315Revista Brasileira de Medicina do Esporte v.28 n.4 2022reponame:Revista brasileira de medicina do esporte (Online)instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)instacron:SBMEE10.1590/1517-8692202228042021_0036info:eu-repo/semantics/openAccessDias,Marcelo RicardoVieira,João GuilhermePissolato,Jorge CaetanoHeinrich,Katie M.Vianna,Jeferson Macedoeng2022-04-01T00:00:00Zoai:scielo:S1517-86922022000400315Revistahttp://www.scielo.br/rbmeONGhttps://old.scielo.br/oai/scielo-oai.php||revista@medicinadoesporte.org.br1806-99401517-8692opendoar:2022-04-01T00:00Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)false
dc.title.none.fl_str_mv TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
title TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
spellingShingle TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
Dias,Marcelo Ricardo
High-intensity interval training
Physical fitness
Physical endurance
title_short TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
title_full TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
title_fullStr TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
title_full_unstemmed TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
title_sort TRAINING LOAD THROUGH HEART RATE AND PERCEIVED EXERTION DURING CROSSFIT®
author Dias,Marcelo Ricardo
author_facet Dias,Marcelo Ricardo
Vieira,João Guilherme
Pissolato,Jorge Caetano
Heinrich,Katie M.
Vianna,Jeferson Macedo
author_role author
author2 Vieira,João Guilherme
Pissolato,Jorge Caetano
Heinrich,Katie M.
Vianna,Jeferson Macedo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Dias,Marcelo Ricardo
Vieira,João Guilherme
Pissolato,Jorge Caetano
Heinrich,Katie M.
Vianna,Jeferson Macedo
dc.subject.por.fl_str_mv High-intensity interval training
Physical fitness
Physical endurance
topic High-intensity interval training
Physical fitness
Physical endurance
description ABSTRACT Introduction: Monitoring of CrossFit® training load should be considered to facilitate training outcomes and avoid overtraining. Objective: The purpose of the present study was to examine the heart rate (HR), rating of perceived exertion (RPE), and internal load responses to each segment of a CrossFit® training session. Methods: An observational, cross-sectional design was used in this study. Fifteen healthy male recreational athletes with at least six months experience in CrossFit® training participated in this study. Seven non-consecutive CrossFit® training sessions consisting of mobility, warm-up, skill, and workout segments were performed with a minimum of 48 hours between sessions. Exercise modalities within sessions were constantly varied according to the CrossFit® training programming template. HR was measured every two minutes throughout each session. Peak HR, average HR, RPE after each segment, and session RPE were recorded. Results: HR significantly increased during each segment of the training sessions (p < 0.01), except between the warm-up and skill segments (p = 0.180). Mean total session HR was 65.1 ± 5.4% HRmax and peak HR was 95.3 ± 4.1% HRmax. RPE and internal load increased significantly in each segment (p < 0.05). While intensity measurements increased during CrossFit® training, the HR responses differed from the RPE and internal load. Conclusion: When switching from one segment to another, HR fell below the HRpeak of the previous segment, which shows that the time spent switching between the training segments influenced the average HR of the entire session. Level of evidence III; Case control study; Investigating the results of treatment.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922022000400315
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1517-8692202228042021_0036
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
dc.source.none.fl_str_mv Revista Brasileira de Medicina do Esporte v.28 n.4 2022
reponame:Revista brasileira de medicina do esporte (Online)
instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron:SBMEE
instname_str Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron_str SBMEE
institution SBMEE
reponame_str Revista brasileira de medicina do esporte (Online)
collection Revista brasileira de medicina do esporte (Online)
repository.name.fl_str_mv Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
repository.mail.fl_str_mv ||revista@medicinadoesporte.org.br
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