Effect of 4 months of training on aerobic power, strength, and acceleration in two under-19 soccer teams

Journal of Strength and Conditioning Research
Manuel López-SegoviaJuan J González-Badillo

Abstract

The purpose of this study was to assess the effect of the training executed by 2 under-19 teams from the first Spanish division on aerobic power, strength, and acceleration capacity. Two under-19 soccer teams that competed in the same league were evaluated on 2 occasions. The first evaluation (E₁) was done at the beginning of the competitive period, and the second evaluation (E₂) was done 16 weeks later, coinciding with the end of the first half of the regular season. The following were evaluated: lower-body strength through jump height with countermovement with and without load (CMJ/CMJ₂₀), speed of the Smith machine bar movement in a progressive load test of full squats (FSL), acceleration capacity in 10, 20, and 30 m (T₁₀, T₂₀, T₃₀, T₁₀₋₂₀, T₁₀₋₃₀, T₂₀₋₃₀), and maximal aerobic speed (MAS). Team A executed complementary strength training, and training loads were determined with regard to the speed with which each player moved the bar in FSL. Between the evaluations, the training sessions of each team were recorded to assess their influence on the changes in E2. Team A significantly improved its MAS (p < 0.01) and its application of strength in the CMJ₂₀ (p < 0.05) and FS₂₀₋₃₀₋₄₀ (p < 0.01), while significantly worsening their...Continue Reading

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Citations

Dec 1, 2011·Journal of Human Kinetics·Manuel López-SegoviaJuan J González-Badillo
Aug 19, 2015·Sports Medicine - Open·João R SilvaAntonio Rebelo
Jul 15, 2016·Journal of Sports Sciences·Julio Torres-TorreloJuan José González-Badillo
Aug 29, 2013·International Journal of Sports Physiology and Performance·Thomas HaugenStephen Seiler
Apr 13, 2013·International Journal of Sports Physiology and Performance·Asier Los ArcosCarlo Castagna
Dec 30, 2014·Journal of Strength and Conditioning Research·Darren J Paul, George P Nassis
Dec 9, 2014·Journal of Strength and Conditioning Research·Juan J González-BadilloLuis Sánchez-Medina
Oct 6, 2017·Journal of Strength and Conditioning Research·Manuel Ortega-BecerraJuan J González-Badillo
Sep 17, 2014·Journal of Strength and Conditioning Research·Miguel A Campos-VazquezJose A Gonzalez-Jurado
Oct 1, 2014·Journal of Strength and Conditioning Research·Richard BolgerAj Harrison
Sep 26, 2017·European Journal of Sport Science·Carlos Otero-EsquinaHugo Sánchez
Nov 16, 2018·Journal of Functional Morphology and Kinesiology·Aristide GuerrieroMaria Francesca Piacentini
Jun 3, 2021·International Journal of Environmental Research and Public Health·Michał WłodarczykAdam Kantanista

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