Int J Sports Med
DOI: 10.1055/a-1653-7350
Review

Strength Training in Professional Soccer: Effects on Short-sprint and Jump Performance

Authors

  • Javier Nuñez

    1   Department of Sports and Informatics, University of Pablo de Olavide of Sevilla, Sevile, Spain
  • Luis Suarez-Arrones

    2   Faculty of Sport, Pablo de Olavide University, Sevilla, Spain
  • Moisés de Hoyo

    3   Physical Education and Sport, University of Seville, Seville, Spain
  • Irineu Loturco

    4   Sport Science, NAR - Nucleus of High Performance in Sport, São Paulo, Brazil

Abstract

Several studies have confirmed the efficacy of strength training to maximize soccer player performance during competition. The aim of this meta-analysis was to determine the effects of different strength training protocols on short-sprint and vertical jump performance of professional soccer players from the first division of their countries. The following inclusion criteria were employed for the analysis: (a) randomized studies; (b) high validity and reliability instruments; (c) studies published in a high-quality peer-reviewed journal; (d) studies involving professional soccer players from the first division; (e) studies with descriptions of strength training programs; and (f) studies where countermovement jump and 10-m sprint time were measured pre and post training. Overall, the different strength-oriented training schemes produced similar performance improvements, which seem not to depend on the training strategy. Strength training appears to have a lower effect when applied during in-season than when applied in pre-season periods in first division soccer players. In this meta-analysis it is not possible to confirm that strength training in isolation is capable of improving the short-sprint and jump performance of elite soccer players. The congested fixture schedule and, thus, the limited time to perform complementary (non-specific) training sessions, may contribute to these reduced effects.



Publication History

Received: 09 March 2021

Accepted: 24 September 2021

Accepted Manuscript online:
24 September 2021

Article published online:
20 December 2021

© 2021. Thieme. All rights reserved.

Georg Thieme Verlag
Rüdigerstraße 14, 70469 Stuttgart, Germany