TREINAMENTO DE FORÇA NOS MEMBROS INFERIORES DOS JOGADORES DE FUTEBOL

Abstract

ABSTRACT Introduction: The isometric weight training method combines the benefits of physical endurance and hypertrophy. This teaching method performs the isometric exercise with the appropriate body weight. Objective: Study the effects of isometric training with weights on soccer players’ explosive strength of the lower limbs. Methods: Twenty soccer players were randomly selected and divided equally into experimental and control groups. The real training situation of the athletes was used. The experimental group adopted the isometrics teaching method with weight, while the control group used conventional muscle strength training. The lower limb strength of the two groups of athletes was compared before and after the experiment. Results: The extensor force growth rate in the experimental groups was significantly increased at medium, high and low speeds, while the peak torque did not show significant changes. The soccer players had their muscle strength improved. There was a significant difference between the two groups (P<0.05). Conclusion: Isometric weight training significantly improves mid and fast-extensor muscle strength in young soccer players. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.