Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test

Abstract This study examined the effects of a nine-week intervention of four different high-intensity training modalities [high-intensity functional training (HIFT), high-intensity interval training (HIIT), high-intensity power training (HIPT), and high-intensity endurance training (HIET)] on the re...

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Autores principales:	Eugenia Murawska-Ciałowicz, Gilmara Gomes de Assis, Filipe Manuel Clemente, Yuri Feito, Petr Stastny, Jolanta Zuwała-Jagiełło, Bartosz Bibrowicz, Paweł Wolański
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/e718648bf24c452d8f4ecd1853eaf6f7
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spelling	oai:doaj.org-article:e718648bf24c452d8f4ecd1853eaf6f72021-12-02T17:32:58ZEffect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test10.1038/s41598-021-88069-y2045-2322https://doaj.org/article/e718648bf24c452d8f4ecd1853eaf6f72021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-88069-yhttps://doaj.org/toc/2045-2322Abstract This study examined the effects of a nine-week intervention of four different high-intensity training modalities [high-intensity functional training (HIFT), high-intensity interval training (HIIT), high-intensity power training (HIPT), and high-intensity endurance training (HIET)] on the resting concentration of brain-derived neurotropic factor (BDNF). In addition, we evaluated the BDNF responses to Graded Exercise Test (GXT) and Wingate Anaerobic Test (WAnT) in men. Thirty-five healthy individuals with body mass index 25.55 ± 2.35 kg/m2 voluntarily participated in this study and were randomly assigned into four training groups. During nine-weeks they completed three exercise sessions per week for one-hour. BDNF was analyzed before and after a GXT and WAnT in two stages: (stage 0—before training and stage 9—after nine weeks of training). At stage 0, an increase in BDNF concentration was observed in HIFT (33%; p < 0.05), HIPT (36%; p < 0.05) and HIIT (38%; p < 0.05) after GXT. Even though HIET showed an increase in BDNF (10%) this was not statistically significant (p > 0.05). At stage 9, higher BDNF levels after GXT were seen only for the HIFT (30%; p < 0.05) and HIIT (18%; p < 0.05) groups. Reduction in BDNF levels were noted after the WAnT in stage 0 for HIFT (− 47%; p < 0.01), HIPT (− 49%; p < 0.001), HIET (− 18%; p < 0.05)], with no changes in the HIIT group (− 2%). At stage 9, BDNF was also reduced after WAnT, although these changes were lower compared to stage 0. The reduced level of BDNF was noted in the HIFT (− 28%; p < 0.05), and HIPT (− 19%;p < 0.05) groups. Additionally, all groups saw an improvement in VO2max (8%; p < 0.001), while BDNF was also correlated with lactate and minute ventilation and selected WAnT parameters. Our research has shown that resting values of BDNF after nine weeks of different forms of high-intensity training (HIT) have not changed or were reduced. Resting BDNF measured at 3th (before GXT at stage 9) and 6th day after long lasting HITs (before WAnT at stage 9) did not differed (before GXT), but in comparison to the resting value before WAnT at the baseline state, was lower in three groups. It appears that BDNF levels after one bout of exercise is depended on duration time, intensity and type of test/exercise.Eugenia Murawska-CiałowiczGilmara Gomes de AssisFilipe Manuel ClementeYuri FeitoPetr StastnyJolanta Zuwała-JagiełłoBartosz BibrowiczPaweł WolańskiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Eugenia Murawska-Ciałowicz Gilmara Gomes de Assis Filipe Manuel Clemente Yuri Feito Petr Stastny Jolanta Zuwała-Jagiełło Bartosz Bibrowicz Paweł Wolański Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
description	Abstract This study examined the effects of a nine-week intervention of four different high-intensity training modalities [high-intensity functional training (HIFT), high-intensity interval training (HIIT), high-intensity power training (HIPT), and high-intensity endurance training (HIET)] on the resting concentration of brain-derived neurotropic factor (BDNF). In addition, we evaluated the BDNF responses to Graded Exercise Test (GXT) and Wingate Anaerobic Test (WAnT) in men. Thirty-five healthy individuals with body mass index 25.55 ± 2.35 kg/m2 voluntarily participated in this study and were randomly assigned into four training groups. During nine-weeks they completed three exercise sessions per week for one-hour. BDNF was analyzed before and after a GXT and WAnT in two stages: (stage 0—before training and stage 9—after nine weeks of training). At stage 0, an increase in BDNF concentration was observed in HIFT (33%; p < 0.05), HIPT (36%; p < 0.05) and HIIT (38%; p < 0.05) after GXT. Even though HIET showed an increase in BDNF (10%) this was not statistically significant (p > 0.05). At stage 9, higher BDNF levels after GXT were seen only for the HIFT (30%; p < 0.05) and HIIT (18%; p < 0.05) groups. Reduction in BDNF levels were noted after the WAnT in stage 0 for HIFT (− 47%; p < 0.01), HIPT (− 49%; p < 0.001), HIET (− 18%; p < 0.05)], with no changes in the HIIT group (− 2%). At stage 9, BDNF was also reduced after WAnT, although these changes were lower compared to stage 0. The reduced level of BDNF was noted in the HIFT (− 28%; p < 0.05), and HIPT (− 19%;p < 0.05) groups. Additionally, all groups saw an improvement in VO2max (8%; p < 0.001), while BDNF was also correlated with lactate and minute ventilation and selected WAnT parameters. Our research has shown that resting values of BDNF after nine weeks of different forms of high-intensity training (HIT) have not changed or were reduced. Resting BDNF measured at 3th (before GXT at stage 9) and 6th day after long lasting HITs (before WAnT at stage 9) did not differed (before GXT), but in comparison to the resting value before WAnT at the baseline state, was lower in three groups. It appears that BDNF levels after one bout of exercise is depended on duration time, intensity and type of test/exercise.
format	article
author	Eugenia Murawska-Ciałowicz Gilmara Gomes de Assis Filipe Manuel Clemente Yuri Feito Petr Stastny Jolanta Zuwała-Jagiełło Bartosz Bibrowicz Paweł Wolański
author_facet	Eugenia Murawska-Ciałowicz Gilmara Gomes de Assis Filipe Manuel Clemente Yuri Feito Petr Stastny Jolanta Zuwała-Jagiełło Bartosz Bibrowicz Paweł Wolański
author_sort	Eugenia Murawska-Ciałowicz
title	Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
title_short	Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
title_full	Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
title_fullStr	Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
title_full_unstemmed	Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test
title_sort	effect of four different forms of high intensity training on bdnf response to wingate and graded exercise test
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/e718648bf24c452d8f4ecd1853eaf6f7
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Effect of four different forms of high intensity training on BDNF response to Wingate and Graded Exercise Test

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