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Participant Baseline Demographics (Combined n = 9).
| Demographic | Mean (SD) |
|---|---|
| Age (years) | 51 (12) |
| Stature (cm) | 167.7 (6.9) |
| Body mass (kg) | 77.46 (13.94) |
| BMI (kg/m2) | 27.4 (3.2) |
| Symptom duration (years) | 15 (14) |
| ILEX strength (N·m) | 195.42 (109.99) |
| Lumbar ROM (degrees) | 65.7 (10.1) |
| VAS (mm) | 33.4 (23.3) |
| ODI (points) | 26.7 (11.2) |
BMI = body mass index; ILEX = isolated lumbar extension; ROM = range of motion; VAS = visual analogue scale; ODI = Oswestry disability index.
