Özet:

The aim of the study is to investigate the effect of the acute application of foam roller and massage gun, which are self-myofascial techniques, on muscle architecture and muscle stiffness. 27 male athletes participated in the study. Within the scope of the study, the athletes were randomly divided into 3 groups as 1st group foam roller (FR), 2nd group massage gun (MG), 3rd group as control group (CG) and muscle architecture and muscle stiffness (MS) were evaluated as a result of acute exercise. Muscle stiffness (MS) muscle thickness (MT), cross-sectional area (CSA), and pennate angles (PA) of the subjects were measured by ultrasound. The measurement results were tested with repeated measures two-way Anova test analysis of variance in the SPSS program, and significance was accepted as p<0.05. When the measurement results of MS, PA, and MT were examined, no significant difference was observed in the FR, MG, and CG pre-test and post-test (p= 0.94). In the pretest and posttest results of the CSA of the muscle, a decrease was observed in the FR group and an increase in the MG group (p=0.03). In conclusion shows that muscle thickness,pennation angle, and muscle stiffness do not change after acute self-myofascial relaxations and that foam roller and massage gun do not have superiority over each other. The cross-sectional area decreased after the foam roller application and increased after the massage gun.

Anahtar Kelimeler: