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Muscle Function Obtained with Motion Mode Ultrasound and Surface Electromyography during Core Endurance Exercise
Published on: August 25, 2022
Associations between core muscle functionality and self-esteem in women practicing reformer pilates: A
Elif Bengisu Köse1, Yıldız Erdoğanoğlu2
1Antalya Bilim University, Graduate School of Health Sciences, Physiotherapy and, Rehabilitation Program, Antalya, Türkiye.
Journal of Bodywork and Movement Therapies
|June 9, 2026
Summary
Reformer pilates core muscle functionality, especially right-leg strength, positively impacts self-esteem in women. Core endurance showed no significant links to psychological well-being in this study.
Area of Science:
- Exercise Physiology
- Sport Psychology
- Rehabilitation Science
Background:
- Reformer pilates is a popular exercise modality.
- The biopsychosocial model emphasizes the interplay of physical, psychological, and social factors in health.
- Limited research exists on the psychological benefits of core function in reformer pilates practitioners.
Purpose of the Study:
- To examine the relationship between core muscle functionality and endurance with psychological well-being in women practicing reformer pilates.
- To explore associations with self-esteem, body awareness, and body perception.
Main Methods:
- 37 women (aged 20-45) with at least one year of regular reformer pilates practice were included.
- Core functionality assessed via single-leg wall sit and squat tests; endurance via trunk flexion and side bridge tests.
- Psychological measures included Rosenberg Self-Esteem Scale, Body Awareness Questionnaire, and Body Cathexis Scale.
Main Results:
- Participants reported high self-esteem and body awareness, with moderate body perception.
- A significant positive correlation was found between right-leg wall sit performance and self-esteem (r=0.329, p<0.05).
- No significant associations were found between core endurance and the psychological variables.
Conclusions:
- Core muscle functionality, specifically right-leg performance, is linked to self-esteem in women engaged in reformer pilates.
- Core endurance did not show significant associations with self-esteem, body awareness, or body perception.
- Findings support the biopsychosocial model, highlighting exercise's role in holistic well-being.
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