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Functional Movement Analysis Before and After Instrument-Assisted Soft Tissue Mobilization
Alejandro J Gamboa1, Derik R Craft1, Jose A Matos1
1Department of Athletic Training, Gannon University, Erie, PA, USA.
International Journal of Exercise Science
|February 15, 2019
Summary
Instrument-assisted soft tissue mobilization (IASTM) can enhance ankle range of motion in college athletes. This technique may improve flexibility and performance by increasing ankle dorsiflexion during deep squats.
Area of Science:
- Sports Medicine
- Rehabilitation Science
- Biomechanics
Background:
- Ankle range of motion is crucial for athletic performance and injury prevention.
- Instrument-assisted soft tissue mobilization (IASTM) is a therapeutic technique used to address soft tissue restrictions.
Purpose of the Study:
- To investigate the effects of IASTM on ankle range of motion (ROM) in college athletes.
- To determine if IASTM can improve ankle dorsiflexion during squatting movements.
Main Methods:
- Twenty-five Division II college athletes were divided into an experimental (IASTM + rehabilitation) and control group.
- Ankle dorsiflexion was measured using squat assessments before and after treatment sessions over three weeks.
- The experimental group received IASTM and rehabilitation, while the control group did not receive treatment.
Main Results:
- A significant decrease in ankle angle (indicating increased dorsiflexion) was observed from the third session to the maintenance session in the experimental group only.
- IASTM led to greater gains in ankle ROM over time, particularly during the maintenance period.
- The experimental group showed increased dorsiflexion during deep squats post-IASTM.
Conclusions:
- IASTM may serve as a performance-enhancing tool for college athletes.
- IASTM has the potential to temporarily increase ankle range of motion and flexibility.
- Further research could explore long-term effects and optimal IASTM protocols for athletes.
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