Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.

The effects of a period without physical training on the civilian population are well established. However, no studies show the effects of a period without mandatory physical training on maximum oxygen uptake (VO2 max) and anthropometric parameters in naval cadets. This study aimed to investigate ch...

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Autores principales:	Álvaro Huerta Ojeda, Guillermo Barahona-Fuentes, Sergio Galdames Maliqueo
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/08299e4b1e0544468f315180c7e4a154
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spelling	oai:doaj.org-article:08299e4b1e0544468f315180c7e4a1542021-12-02T20:05:22ZEffects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.1932-620310.1371/journal.pone.0251516https://doaj.org/article/08299e4b1e0544468f315180c7e4a1542021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0251516https://doaj.org/toc/1932-6203The effects of a period without physical training on the civilian population are well established. However, no studies show the effects of a period without mandatory physical training on maximum oxygen uptake (VO2 max) and anthropometric parameters in naval cadets. This study aimed to investigate changes in VO2 max and anthropometric parameters after 12 weeks without mandatory physical training in naval cadets. The sample was 38 healthy and physically active naval cadets. The measured variables, including VO2 max and anthropometric parameters, were evaluated through the 12-minute race test (12MRT) and the somatotype. Both variables had a separation of 12 weeks without mandatory physical training. A t-test for related samples was used to evidence changes between the test and post-test; effect size was calculated through Cohen's d-test. Distance in 12MRT and VO2 max showed significant decreases at the end of 12 weeks without mandatory physical training (p < 0.001). Likewise, the tricipital skinfold thickness and the endomorphic component showed significant increases (p < 0.05). 12 weeks without mandatory physical training significantly reduces the VO2 max in naval cadets. Simultaneously, the same period without physical training increases both the tricipital skinfold thickness and the endomorphic component in this population.Álvaro Huerta OjedaGuillermo Barahona-FuentesSergio Galdames MaliqueoPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 6, p e0251516 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Álvaro Huerta Ojeda Guillermo Barahona-Fuentes Sergio Galdames Maliqueo Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
description	The effects of a period without physical training on the civilian population are well established. However, no studies show the effects of a period without mandatory physical training on maximum oxygen uptake (VO2 max) and anthropometric parameters in naval cadets. This study aimed to investigate changes in VO2 max and anthropometric parameters after 12 weeks without mandatory physical training in naval cadets. The sample was 38 healthy and physically active naval cadets. The measured variables, including VO2 max and anthropometric parameters, were evaluated through the 12-minute race test (12MRT) and the somatotype. Both variables had a separation of 12 weeks without mandatory physical training. A t-test for related samples was used to evidence changes between the test and post-test; effect size was calculated through Cohen's d-test. Distance in 12MRT and VO2 max showed significant decreases at the end of 12 weeks without mandatory physical training (p < 0.001). Likewise, the tricipital skinfold thickness and the endomorphic component showed significant increases (p < 0.05). 12 weeks without mandatory physical training significantly reduces the VO2 max in naval cadets. Simultaneously, the same period without physical training increases both the tricipital skinfold thickness and the endomorphic component in this population.
format	article
author	Álvaro Huerta Ojeda Guillermo Barahona-Fuentes Sergio Galdames Maliqueo
author_facet	Álvaro Huerta Ojeda Guillermo Barahona-Fuentes Sergio Galdames Maliqueo
author_sort	Álvaro Huerta Ojeda
title	Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
title_short	Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
title_full	Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
title_fullStr	Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
title_full_unstemmed	Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
title_sort	effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/08299e4b1e0544468f315180c7e4a154
work_keys_str_mv	AT alvarohuertaojeda effectsofaperiodwithoutmandatoryphysicaltrainingonmaximumoxygenuptakeandanthropometricparametersinnavalcadets AT guillermobarahonafuentes effectsofaperiodwithoutmandatoryphysicaltrainingonmaximumoxygenuptakeandanthropometricparametersinnavalcadets AT sergiogaldamesmaliqueo effectsofaperiodwithoutmandatoryphysicaltrainingonmaximumoxygenuptakeandanthropometricparametersinnavalcadets
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Effects of a period without mandatory physical training on maximum oxygen uptake and anthropometric parameters in naval cadets.

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