Cargando…

Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season

This study examined the acute effects of resistance training (RT) on volleyball-specific performance. Sixteen female volleyball players undertook their initial, pre-season RT bout. Countermovement jump (CMJ), delayed onset of muscle soreness (DOMS), and sport-specific performances (i.e., run-up jump...

Descripción completa

Detalles Bibliográficos
Autores principales: Doma, Kenji, Connor, Jonathan, Gahreman, Daniel, Boullosa, Daniel, Ahtiainen, Juha P., Nagata, Akinori
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7559839/
https://www.ncbi.nlm.nih.gov/pubmed/32899731
http://dx.doi.org/10.3390/ijerph17186448
_version_ 1783594952488386560
author Doma, Kenji
Connor, Jonathan
Gahreman, Daniel
Boullosa, Daniel
Ahtiainen, Juha P.
Nagata, Akinori
author_facet Doma, Kenji
Connor, Jonathan
Gahreman, Daniel
Boullosa, Daniel
Ahtiainen, Juha P.
Nagata, Akinori
author_sort Doma, Kenji
collection PubMed
description This study examined the acute effects of resistance training (RT) on volleyball-specific performance. Sixteen female volleyball players undertook their initial, pre-season RT bout. Countermovement jump (CMJ), delayed onset of muscle soreness (DOMS), and sport-specific performances (i.e., run-up jump, agility, and spiking speed and accuracy) were measured before, 24 (T24), and 48 (T48) hours after RT. A significant increase in DOMS was observed at T24 and T48 (~207.6% ± 119.3%; p < 0.05; ES = 1.8 (95% CI: 0.94–2.57)), whilst agility was significantly impaired at T48 (1.7% ± 2.5%; p < 0.05; ES = 0.30 (95% CI: −0.99–0.40)). However, there were no differences in CMJ (~−2.21% ± 7.6%; p > 0.05; ES = −0.11 (95% CI: −0.80–0.58)) and run-up jump (~−1.4% ± 4.7%; p > 0.05; ES = −0.07 (95% CI: −0.76–0.63)). Spiking speed was significantly reduced (−3.5% ± 4.4%; p < 0.05; ES = −0.28 (95% CI: −0.43–0.97)), although accuracy was improved (38.3% ± 81.4%: p < 0.05) at T48. Thus, the initial, preseason RT bout compromised agility and spiking speed for several days post-exercise. Conversely, spiking accuracy improved, suggesting a speed–accuracy trade-off. Nonetheless, at least a 48-h recovery may be necessary after the initial RT bout for athletes returning from the off-season or injury.
format Online
Article
Text
id pubmed-7559839
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-75598392020-10-22 Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season Doma, Kenji Connor, Jonathan Gahreman, Daniel Boullosa, Daniel Ahtiainen, Juha P. Nagata, Akinori Int J Environ Res Public Health Article This study examined the acute effects of resistance training (RT) on volleyball-specific performance. Sixteen female volleyball players undertook their initial, pre-season RT bout. Countermovement jump (CMJ), delayed onset of muscle soreness (DOMS), and sport-specific performances (i.e., run-up jump, agility, and spiking speed and accuracy) were measured before, 24 (T24), and 48 (T48) hours after RT. A significant increase in DOMS was observed at T24 and T48 (~207.6% ± 119.3%; p < 0.05; ES = 1.8 (95% CI: 0.94–2.57)), whilst agility was significantly impaired at T48 (1.7% ± 2.5%; p < 0.05; ES = 0.30 (95% CI: −0.99–0.40)). However, there were no differences in CMJ (~−2.21% ± 7.6%; p > 0.05; ES = −0.11 (95% CI: −0.80–0.58)) and run-up jump (~−1.4% ± 4.7%; p > 0.05; ES = −0.07 (95% CI: −0.76–0.63)). Spiking speed was significantly reduced (−3.5% ± 4.4%; p < 0.05; ES = −0.28 (95% CI: −0.43–0.97)), although accuracy was improved (38.3% ± 81.4%: p < 0.05) at T48. Thus, the initial, preseason RT bout compromised agility and spiking speed for several days post-exercise. Conversely, spiking accuracy improved, suggesting a speed–accuracy trade-off. Nonetheless, at least a 48-h recovery may be necessary after the initial RT bout for athletes returning from the off-season or injury. MDPI 2020-09-04 2020-09 /pmc/articles/PMC7559839/ /pubmed/32899731 http://dx.doi.org/10.3390/ijerph17186448 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Doma, Kenji
Connor, Jonathan
Gahreman, Daniel
Boullosa, Daniel
Ahtiainen, Juha P.
Nagata, Akinori
Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title_full Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title_fullStr Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title_full_unstemmed Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title_short Resistance Training Acutely Impairs Agility and Spike-Specific Performance Measures in Collegiate Female Volleyball Players Returning from the Off-Season
title_sort resistance training acutely impairs agility and spike-specific performance measures in collegiate female volleyball players returning from the off-season
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7559839/
https://www.ncbi.nlm.nih.gov/pubmed/32899731
http://dx.doi.org/10.3390/ijerph17186448
work_keys_str_mv AT domakenji resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason
AT connorjonathan resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason
AT gahremandaniel resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason
AT boullosadaniel resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason
AT ahtiainenjuhap resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason
AT nagataakinori resistancetrainingacutelyimpairsagilityandspikespecificperformancemeasuresincollegiatefemalevolleyballplayersreturningfromtheoffseason