25 September 2025 : Clinical Research
Effects of Self-Myofascial Release and Dynamic Neuromuscular Stabilization Exercises on Pain, Balance, Muscle Function, and the Autonomic Nervous System in Women with Chronic Low Back Pain
JeongHyeok Song ABCDEF 1, JongEun Yim ABCDEF 1*DOI: 10.12659/MSM.949985
Med Sci Monit 2025; 31:e949985
Table 3 Changes in static balance (FRT) and dynamic balance (Y-BT) before and after the intervention (N=40).
| Experimental group (n=20) | Control group (n=20) | Group×timeF(p) | ||
|---|---|---|---|---|
| FRT (cm) | Before | 30.41±0.88a | 29.99±1.19 | 24.849 (<0.05) |
| After | 35.02±0.90 | 33.18±1.37 | ||
| Difference | −4.61±1.07 | −3.19±0.68 | ||
| t(p) | −19.195 (0.000) | −20.823 (0.000) | ||
| Y-Balance Test (Rt score) | Before | 89.28±2.12a | 90.35±3.22 | 5.799 (<0.05) |
| After | 92.79±2.45 | 92.60±3.24 | ||
| Difference | −3.51±1.34 | −2.25±1.90 | ||
| t(p) | −11.716 (0.000) | −5.295 (0.000) | ||
| Y-Balance Test (Lt score) | Before | 90.01±1.78a | 91.03±3.00 | 74.025 (<0.05) |
| After | 93.44±1.80 | 92.58±2.94 | ||
| Difference | −3.42±0.49 | −1.54±0.84 | ||
| t(p) | −31.163 (0.000) | −8.222 (0.000) | ||
| FRT – Functional Reach Test (static balance test); Y-Balance Test (right and left leg dynamic balance test). a Mean±standard deviation. | ||||






