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Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial

BACKGROUND: Insulin resistance (IR) is the main risk factor for developing type 2 diabetes. Both strength training (ST) and photobiomodulation therapy (PBMt) reduce IR, but the effect of combining different volumes of ST with PBMt is unknown. METHODS: Overweight/obese individuals will be assigned to...

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Autores principales: Ferreira, Pedro Paulo Ribeiro, Silva, Luís Filipe Rocha, Dias-Peixoto, Marco Fabrício, Cassilhas, Ricardo Cardoso, Gripp, Fernando, Amorim, Fabiano Trigueiro, Mang, Zachary A., Esteves, Elizabethe Adriana, Tricoli, Valmor A., Ferraresi, Cleber, Magalhães, Flávio de Castro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9424937/
https://www.ncbi.nlm.nih.gov/pubmed/36052175
http://dx.doi.org/10.1016/j.conctc.2022.100984
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author Ferreira, Pedro Paulo Ribeiro
Silva, Luís Filipe Rocha
Dias-Peixoto, Marco Fabrício
Cassilhas, Ricardo Cardoso
Gripp, Fernando
Amorim, Fabiano Trigueiro
Mang, Zachary A.
Esteves, Elizabethe Adriana
Tricoli, Valmor A.
Ferraresi, Cleber
Magalhães, Flávio de Castro
author_facet Ferreira, Pedro Paulo Ribeiro
Silva, Luís Filipe Rocha
Dias-Peixoto, Marco Fabrício
Cassilhas, Ricardo Cardoso
Gripp, Fernando
Amorim, Fabiano Trigueiro
Mang, Zachary A.
Esteves, Elizabethe Adriana
Tricoli, Valmor A.
Ferraresi, Cleber
Magalhães, Flávio de Castro
author_sort Ferreira, Pedro Paulo Ribeiro
collection PubMed
description BACKGROUND: Insulin resistance (IR) is the main risk factor for developing type 2 diabetes. Both strength training (ST) and photobiomodulation therapy (PBMt) reduce IR, but the effect of combining different volumes of ST with PBMt is unknown. METHODS: Overweight/obese individuals will be assigned to 4 groups (n = 12/group): ST with volume following international guidelines (3 sets per exercise – high volume) or one-third of this volume (1 set per exercise – low volume), combined with PBMt or placebo. ST will be performed for 20 sessions over 10 weeks and will consist of 7 exercises. The PBMt will be applied after training sessions using blankets with light emitters (LEDs) placed over the skin on the frontal and the posterior region of the body, following the parameters recommended by the literature. The placebo group will undergo an identical procedure, but blankets will emit insignificant light. To measure plasma glucose and insulin concentrations, oral glucose tolerance tests (OGTT) will be performed before and after the training period. Thereafter, IR, the area under the curve of glucose and insulin, and OGTT-derived indices of insulin sensitivity/resistance will be calculated. EXPECTED IMPACT ON THE FIELD: This study will determine the effects of different ST volumes on IR and whether the addition of PBMt potentiates the effects of ST. Because previously sedentary, obese, insulin-resistant individuals might not comply with recommended volumes of exercise, the possibility that adding PBMt to low-volume ST enhances ST effects on IR bears practical significance.
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spelling pubmed-94249372022-08-31 Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial Ferreira, Pedro Paulo Ribeiro Silva, Luís Filipe Rocha Dias-Peixoto, Marco Fabrício Cassilhas, Ricardo Cardoso Gripp, Fernando Amorim, Fabiano Trigueiro Mang, Zachary A. Esteves, Elizabethe Adriana Tricoli, Valmor A. Ferraresi, Cleber Magalhães, Flávio de Castro Contemp Clin Trials Commun Article BACKGROUND: Insulin resistance (IR) is the main risk factor for developing type 2 diabetes. Both strength training (ST) and photobiomodulation therapy (PBMt) reduce IR, but the effect of combining different volumes of ST with PBMt is unknown. METHODS: Overweight/obese individuals will be assigned to 4 groups (n = 12/group): ST with volume following international guidelines (3 sets per exercise – high volume) or one-third of this volume (1 set per exercise – low volume), combined with PBMt or placebo. ST will be performed for 20 sessions over 10 weeks and will consist of 7 exercises. The PBMt will be applied after training sessions using blankets with light emitters (LEDs) placed over the skin on the frontal and the posterior region of the body, following the parameters recommended by the literature. The placebo group will undergo an identical procedure, but blankets will emit insignificant light. To measure plasma glucose and insulin concentrations, oral glucose tolerance tests (OGTT) will be performed before and after the training period. Thereafter, IR, the area under the curve of glucose and insulin, and OGTT-derived indices of insulin sensitivity/resistance will be calculated. EXPECTED IMPACT ON THE FIELD: This study will determine the effects of different ST volumes on IR and whether the addition of PBMt potentiates the effects of ST. Because previously sedentary, obese, insulin-resistant individuals might not comply with recommended volumes of exercise, the possibility that adding PBMt to low-volume ST enhances ST effects on IR bears practical significance. Elsevier 2022-08-17 /pmc/articles/PMC9424937/ /pubmed/36052175 http://dx.doi.org/10.1016/j.conctc.2022.100984 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Article
Ferreira, Pedro Paulo Ribeiro
Silva, Luís Filipe Rocha
Dias-Peixoto, Marco Fabrício
Cassilhas, Ricardo Cardoso
Gripp, Fernando
Amorim, Fabiano Trigueiro
Mang, Zachary A.
Esteves, Elizabethe Adriana
Tricoli, Valmor A.
Ferraresi, Cleber
Magalhães, Flávio de Castro
Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title_full Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title_fullStr Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title_full_unstemmed Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title_short Effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: A protocol for a randomized, triple-blind, placebo-controlled trial
title_sort effects of the association of different volumes of strength training with photobiomodulation therapy on insulin resistance: a protocol for a randomized, triple-blind, placebo-controlled trial
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9424937/
https://www.ncbi.nlm.nih.gov/pubmed/36052175
http://dx.doi.org/10.1016/j.conctc.2022.100984
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