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The effects of ten weeks resistance training on sticking region in chest-press exercises

The aim of the study was to compare the effects of a 10-week chest-press resistance training on lifting regions in a trained exercise and a none-trained exercise; the barbell bench press (BBP). Thirty-five resistance trained men with 4.2 (± 2.3) years of resistance training experience were recruited...

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Autores principales: Saeterbakken, Atle Hole, Andersen, Vidar, van den Tillaar, Roland, Joly, Florian, Stien, Nicolay, Pedersen, Helene, Shaw, Matthew Peter, Solstad, Tom Erik Jorung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7347144/
https://www.ncbi.nlm.nih.gov/pubmed/32645111
http://dx.doi.org/10.1371/journal.pone.0235555
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author Saeterbakken, Atle Hole
Andersen, Vidar
van den Tillaar, Roland
Joly, Florian
Stien, Nicolay
Pedersen, Helene
Shaw, Matthew Peter
Solstad, Tom Erik Jorung
author_facet Saeterbakken, Atle Hole
Andersen, Vidar
van den Tillaar, Roland
Joly, Florian
Stien, Nicolay
Pedersen, Helene
Shaw, Matthew Peter
Solstad, Tom Erik Jorung
author_sort Saeterbakken, Atle Hole
collection PubMed
description The aim of the study was to compare the effects of a 10-week chest-press resistance training on lifting regions in a trained exercise and a none-trained exercise; the barbell bench press (BBP). Thirty-five resistance trained men with 4.2 (± 2.3) years of resistance training experience were recruited. The participants were randomized to attend a resistance program, performing the chest-press, twice per week using either, Smith machine, dumbbells or laying on Swiss ball using a barbell. A six-repetitions maximum (6RM) test was conducted pre- and post-training in the trained chest-press exercise and non-trained BBP to examine lifting velocity, load displacement and the time of the pre-sticking, sticking and post-sticking regions. Additionally, the muscle activity in pectoralis major, triceps brachii, biceps brachii and deltoid anterior was examined. In the post-test, all three chest-press groups decreased lifting velocity and increased the time to reach the sticking- and post-sticking region. Independent of the type of chest-press exercise trained, no differences were observed in vertical displacement or in the muscle activity for the three lifting regions. In general, similar changes in kinematics in trained exercise and those observed in the BBP were observed for all three groups. This indicates that none of the three chest-press exercises (Swiss ball, Smith machine or dumbbells) were specific regarding the lifting regions but displaced a transferability towards the non-trained BBP. However, improved strength altered the sticking region among resistance trained men.
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spelling pubmed-73471442020-07-20 The effects of ten weeks resistance training on sticking region in chest-press exercises Saeterbakken, Atle Hole Andersen, Vidar van den Tillaar, Roland Joly, Florian Stien, Nicolay Pedersen, Helene Shaw, Matthew Peter Solstad, Tom Erik Jorung PLoS One Research Article The aim of the study was to compare the effects of a 10-week chest-press resistance training on lifting regions in a trained exercise and a none-trained exercise; the barbell bench press (BBP). Thirty-five resistance trained men with 4.2 (± 2.3) years of resistance training experience were recruited. The participants were randomized to attend a resistance program, performing the chest-press, twice per week using either, Smith machine, dumbbells or laying on Swiss ball using a barbell. A six-repetitions maximum (6RM) test was conducted pre- and post-training in the trained chest-press exercise and non-trained BBP to examine lifting velocity, load displacement and the time of the pre-sticking, sticking and post-sticking regions. Additionally, the muscle activity in pectoralis major, triceps brachii, biceps brachii and deltoid anterior was examined. In the post-test, all three chest-press groups decreased lifting velocity and increased the time to reach the sticking- and post-sticking region. Independent of the type of chest-press exercise trained, no differences were observed in vertical displacement or in the muscle activity for the three lifting regions. In general, similar changes in kinematics in trained exercise and those observed in the BBP were observed for all three groups. This indicates that none of the three chest-press exercises (Swiss ball, Smith machine or dumbbells) were specific regarding the lifting regions but displaced a transferability towards the non-trained BBP. However, improved strength altered the sticking region among resistance trained men. Public Library of Science 2020-07-09 /pmc/articles/PMC7347144/ /pubmed/32645111 http://dx.doi.org/10.1371/journal.pone.0235555 Text en © 2020 Saeterbakken et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Saeterbakken, Atle Hole
Andersen, Vidar
van den Tillaar, Roland
Joly, Florian
Stien, Nicolay
Pedersen, Helene
Shaw, Matthew Peter
Solstad, Tom Erik Jorung
The effects of ten weeks resistance training on sticking region in chest-press exercises
title The effects of ten weeks resistance training on sticking region in chest-press exercises
title_full The effects of ten weeks resistance training on sticking region in chest-press exercises
title_fullStr The effects of ten weeks resistance training on sticking region in chest-press exercises
title_full_unstemmed The effects of ten weeks resistance training on sticking region in chest-press exercises
title_short The effects of ten weeks resistance training on sticking region in chest-press exercises
title_sort effects of ten weeks resistance training on sticking region in chest-press exercises
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7347144/
https://www.ncbi.nlm.nih.gov/pubmed/32645111
http://dx.doi.org/10.1371/journal.pone.0235555
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