A comparison of the effects of static stretching and the fascial distortion model (FDM) on hamstring flexibility.

BACKGROUND: Hamstring flexibility plays a significant role in physiotherapy. Various stretching studies have been conducted to increase hamstring flexibility, but the effects of the Fascial Distortion Model (FDM) on hamstring flexibility have not yet been investigated. Moreover, no studies have compared the effects of FDM and static stretching. OBJECTIVES: To investigate the effects of the FDM on hamstring flexibility compared with static stretching. METHODS: Thirthy healthy adults were divided into two groups: static stretching and FDM groups. Static stretching was performed to hamstring in the supine position. The FDM was performed using trigger band techniques that followed the hamstring in a longitudinal direction. Hamstring flexibility was measured using the active knee extension angle (KEA), passive straight leg raising (SLR), sit-and-reach (SR), and finger-floor distance (FFD) tests. A paired t-test and an independent t-test were performed to compare the hamstring flexibility measurements. RESULTS: Both groups showed significant differences (p< 0.05) in KEA, SLR, SR, and FFD before and after. However, no significant difference (p> 0.05) was found between the two groups. CONCLUSIONS: There was no difference in the effects of FDM and static stretching on hamstring flexibility.

The effects of trunk kinesio taping on balance ability and gait function in stroke patients.

[Purpose] Kinesio taping is a therapeutic method used in the treatment of various musculoskeletal and neuromuscular deficits, but there is limited evidence of the effects of trunk kinesio taping in neurologic patients. Therefore, this study aimed to determine the effects of trunk kinesio taping on balance ability and gait function in persons after a stroke. [Subjects and Methods] Twenty-five post-stroke patients were included in this study. Kinesio tape was applied to four trunk muscles. Before and after the taping, in all subjects, the balance ability was measured using the Wii Balance Board, and gait function was assessed using the GAITRite system. [Results] The difference in gait function before and after trunk taping was not statistically significant. However, a variability of balance ability showed statistically significant differences. [Conclusion] These results suggest that taping may be a helpful method during rehabilitation programs for stroke patients. Its application to the trunk muscles is especially useful for improving balance ability.