Low-load resistance training reduces injury incidence and burden, and improves the physical performance in youth soccer players

  1. Durán Custodio, Roberto 1
  2. Yanci Irigoyen, Javier 2
  3. Raya González, Javier 3
  4. Castillo, Daniel 4
  1. 1 Faculty of Education and Sport, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz
  2. 2 Society, Sports and Physical Exercise Research Group (GIKAFIT), Department of Physical Education and Sport, Faculty of Education and Sport, University of the Basque Country (UPV/EHU)
  3. 3 Department of Specific Didactics, Faculty of Education Sciences and Psychology, University of Córdoba
  4. 4 Universidad de Valladolid
    info

    Universidad de Valladolid

    Valladolid, España

    ROR https://ror.org/01fvbaw18

Journal:
Sportis: Revista Técnico-Científica del Deporte Escolar, Educación Física y Psicomotricidad

ISSN: 2386-8333

Year of publication: 2025

Volume: 11

Issue: 1

Type: Article

DOI: 10.17979/SPORTIS.2025.11.1.11151 DIALNET GOOGLE SCHOLAR lock_openOpen access editor

More publications in: Sportis: Revista Técnico-Científica del Deporte Escolar, Educación Física y Psicomotricidad

Abstract

The inclusion of some specific strength training programs could be a key strategy to reinforce the injury prevention process. This study aimed to analyze the effects of a 12-week low-load resistance training program on injury incidence, burden, and physical fitness in semiprofessional youth soccer players. Twenty male players were randomly assigned to the experimental group (EG, n = 10 players), which performed a low-load resistance training program, or to the control group (CG, n = 10 players), which performed only their usual soccer training. Injury incidence and injury burden were registered during the intervention, as well as the physical fitness attributes: jumping, repeated sprint abilities (RSA), change of direction ability (CODA), linear sprints and isometric strength, at baseline and after the training program. A significant (p < 0.05) lower injury incidence was observed in EG (CG: 9.57 vs. EG: 0.00 injuries/1000 h of exposure) and a significant (p < 0.001) lower injury burden in the EG (CG: 317.83 vs. EG: 0.00 days of absence/1000 h of exposure). The ANCOVA model revealed significant between-group differences favoring the EG, showing significant higher improvements in all physical fitness attributes (p < 0.001–0.024). This study demonstrated the effectiveness of a low-load resistance training program in preventing injuries and improving physical condition in young soccer players.

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