Effect of hamstring tissue flossing during warm-up on sit and reach performance

Area of Science:

• Sports Medicine
• Biomechanics
• Exercise Physiology

Background:

• Tissue flossing, also known as voodoo flossing, is increasingly used in athletic training to enhance joint range of motion and muscle strength.
• The proponents of tissue flossing suggest its utility as a warm-up exercise.
• This study aimed to evaluate the impact of tissue flossing during warm-up on sit and reach test performance.

Purpose of the Study:

• To determine if tissue flossing during a warm-up routine enhances trunk and hip flexibility.
• To compare the range of motion improvements between athletes using tissue flossing and those not using it during warm-up.

Main Methods:

• Forty recreational athletes were divided into an experimental group (n=20) using thigh floss bands during warm-up and a control group (n=20) without floss bands.
• Trunk flexion was measured using the sit and reach test before, immediately after, and 15, 30, and 45 minutes post-warm-up.
• Regression analysis was performed to identify factors influencing range of motion improvements.

Main Results:

• Both the experimental and control groups demonstrated significant improvements in range of motion (P<0.05) at all measured time points post-warm-up.
• No statistically significant differences in range of motion improvements were found between the tissue flossing and control groups.
• Study parameters such as group assignment, sex, age, BMI, and pain intensity did not affect the sit and reach test outcomes.

Conclusions:

• The findings suggest that tissue flossing during warm-up does not provide additional benefits for improving trunk and hip flexibility compared to standard warm-up protocols.
• There may not be a clear rationale for incorporating tissue flossing into warm-up routines solely for enhancing flexibility.
• Further research could explore different application methods or populations to fully understand the potential role of tissue flossing in athletic performance.