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Analyzing the Differences in the Degree of Force Application Between Novice and Expert Physiotherapists Using a
Satoshi Shimabukuro1, Tamon Miyake2, Emi Tamaki1
1Graduate School of Engineering and Science, The University of the Ryukyus, Nishihara, JPN.
Cureus
|June 7, 2024
Summary
Expert physiotherapists apply force differently than novices, as measured by muscle deformation sensors. This finding offers new insights for training and skill development in physiotherapy and beyond.
Area of Science:
- Biomechanics
- Physical Therapy
- Sensor Technology
Background:
- Physiotherapist training demands extensive experience and time for proficiency.
- Objective quantification of applied force in physiotherapy remains a challenge for effective training.
Purpose of the Study:
- To differentiate force application between novice and expert physiotherapists using muscle deformation sensors.
- To provide data to aid in the teaching and training of physiotherapy techniques.
Main Methods:
- Utilized a muscle deformation sensor array to measure muscle bulging and visualize applied force.
- Compared muscle deformation values and standard deviations during upper and lower extremity physiotherapy exercises.
- Analyzed data for significant differences between novice and expert groups.
Main Results:
- Significant differences in forearm muscle deformation and standard deviations were found between novices and experts in both exercise types (p<0.05).
- A notable distinction in left lower limb flexor muscle deformation during upper extremity exercise was observed (p<0.05).
Conclusions:
- This study demonstrates significant differences in applied force between novice and expert physiotherapists.
- Findings have implications for improving physiotherapy training and can extend to sports, hobbies, and traditional skill instruction.
