The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers

Abstract Training studies in elite athletes traditionally focus on the relationship between scheduled training (TRAIN) and performance. Here, we added activities outside of scheduled training i.e., off-training (OFF) contributing to total training (TOTAL) to evaluate the contribution of OFF on perfo...

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Autores principales:	Gunnar Treff, Robert Leppich, Kay Winkert, Jürgen M. Steinacker, Benjamin Mayer, Billy Sperlich
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/1155af6c41814864bdbf70a82b3336a3
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spelling	oai:doaj.org-article:1155af6c41814864bdbf70a82b3336a32021-12-02T15:09:06ZThe integration of training and off-training activities substantially alters training volume and load analysis in elite rowers10.1038/s41598-021-96569-02045-2322https://doaj.org/article/1155af6c41814864bdbf70a82b3336a32021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-96569-0https://doaj.org/toc/2045-2322Abstract Training studies in elite athletes traditionally focus on the relationship between scheduled training (TRAIN) and performance. Here, we added activities outside of scheduled training i.e., off-training (OFF) contributing to total training (TOTAL) to evaluate the contribution of OFF on performance. Eight elite rowers recorded OFF and TRAIN during waking hours for one season (30–45 weeks) with multisensory smartwatches. Changes in performance were assessed via rowing ergometer testing and maximum oxygen uptake ( $${\dot{\text{V}}}$$ V ˙ O2max). Based on 1-Hz-sampling of heart rate data during TRAIN and OFF (> 60% maximum heart rate (HRmax), the volume, session count, intensity, training impulse (TRIMP), and training intensity distribution were calculated. OFF altered volume, TRIMP, and session count by 19 ± 13%, 13 ± 9%, and 41 ± 67% (p < 0.001). On an individual level, training intensity distribution changed in 3% of the valid weeks. Athletes exercised 31% of their weekly volume below 60% HRmax. Low to moderate intensities dominated during OFF with 87% (95% CI [79, 95]); however, in some weeks high-intensity activities > 89% HRmax during OFF amounted to 21 min·week−1 (95% CI [4, 45]). No effect of OFF on changes of performance surrogates was found (0.072 > p > 0.604). The integration of OFF substantially altered volume, TRIMP, and session count. However, no effect on performance was found.Gunnar TreffRobert LeppichKay WinkertJürgen M. SteinackerBenjamin MayerBilly SperlichNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Gunnar Treff Robert Leppich Kay Winkert Jürgen M. Steinacker Benjamin Mayer Billy Sperlich The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
description	Abstract Training studies in elite athletes traditionally focus on the relationship between scheduled training (TRAIN) and performance. Here, we added activities outside of scheduled training i.e., off-training (OFF) contributing to total training (TOTAL) to evaluate the contribution of OFF on performance. Eight elite rowers recorded OFF and TRAIN during waking hours for one season (30–45 weeks) with multisensory smartwatches. Changes in performance were assessed via rowing ergometer testing and maximum oxygen uptake ( $${\dot{\text{V}}}$$ V ˙ O2max). Based on 1-Hz-sampling of heart rate data during TRAIN and OFF (> 60% maximum heart rate (HRmax), the volume, session count, intensity, training impulse (TRIMP), and training intensity distribution were calculated. OFF altered volume, TRIMP, and session count by 19 ± 13%, 13 ± 9%, and 41 ± 67% (p < 0.001). On an individual level, training intensity distribution changed in 3% of the valid weeks. Athletes exercised 31% of their weekly volume below 60% HRmax. Low to moderate intensities dominated during OFF with 87% (95% CI [79, 95]); however, in some weeks high-intensity activities > 89% HRmax during OFF amounted to 21 min·week−1 (95% CI [4, 45]). No effect of OFF on changes of performance surrogates was found (0.072 > p > 0.604). The integration of OFF substantially altered volume, TRIMP, and session count. However, no effect on performance was found.
format	article
author	Gunnar Treff Robert Leppich Kay Winkert Jürgen M. Steinacker Benjamin Mayer Billy Sperlich
author_facet	Gunnar Treff Robert Leppich Kay Winkert Jürgen M. Steinacker Benjamin Mayer Billy Sperlich
author_sort	Gunnar Treff
title	The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
title_short	The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
title_full	The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
title_fullStr	The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
title_full_unstemmed	The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
title_sort	integration of training and off-training activities substantially alters training volume and load analysis in elite rowers
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/1155af6c41814864bdbf70a82b3336a3
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The integration of training and off-training activities substantially alters training volume and load analysis in elite rowers

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