Acute Effects of Foam Rolling and Stretching on Physical Performance and Self-Perceived Fatigue in Young Football...

Background/Objectives: The aim of this study was to examine the acute effects of foam rolling and traditional stretch treatments on physical performance and self-perceived fatigue in youth football players. Methods: The sample of participants consisted of 20 youth football players from the Serbia Under-17 league. Participants were randomly assigned to one of two groups, the Foam group (age: 16.6 ± 1.5 years) or the Stretch group (age: 16.9 ± 1.0 years), with each group consisting of 10 participants. The first measurement (I) was conducted before the match; then, the football players played the match, which was followed by the second measurement (II), and afterward, the groups performed their foam and stretch activities. The third measurement (III) was conducted 2 h after the recovery interventions, and the fourth measurement (IV) was conducted 24 h after the match. Players were tested for the following: linear sprints at 5 m, 10 m, and 20 m, squat jumps (SJs), countermovement jumps (CMJs), and arm-driven countermovement jumps (ACMJs). Participants also completed self-assessment questionnaires on fatigue (Hooper scales) and perceived exertion (Borg scales). Results: A 2 × 4 split-plot ANOVA revealed that there were no differences between the foam rolling and stretching treatments in any parameter of physical performance or self-perceived fatigue. However, a separate within-group analysis showed that the Foam group achieved significantly better sprint times in the third and fourth measurements (2 and 24 h post-match, respectively) compared to measurements taken immediately after the football match. Regarding self-perceived parameters, foam rolling reduced fatigue and stress at 2 and 24 h post-match. On the other hand, the stretching treatment only affected the stress parameter, which was reduced 24 h after the football match. Conclusions: These findings indicate that although there were no significant differences between treatments, foam rolling demonstrated certain advantages compared to stretching. Specifically, foam rolling may offer benefits in enhancing subjective recovery and reducing perceived exertion in young football players. However, these conclusions should be interpreted with caution, as the study was cross-sectional and involved a small sample of young football players.