A family of movement-education and hands-on practices that retrain how the nervous system organizes the body. The clearest benefits are less chronic back and neck pain and disability, and better balance and mobility in older adults; stress and body-awareness signals are weaker. Evidence is moderate at best. Low risk, with the main concern being delayed medical care. (Full Review)
| Marker | Target | Why |
|---|---|---|
| Timed-Up-and-Go (TUG) | < 10 s; > 13.5 s flags fall risk | Tracks balance and mobility, the clearest measured benefit |
| Roland–Morris / Oswestry Disability | Lower is better; meaningful change ≈ 2–3 points | Captures back-pain-related disability targeted by Alexander/Feldenkrais |
| Pain intensity (0–10 scale) | 0–2; ≥ 30% drop is meaningful | Direct readout of symptom change |
| Resting heart rate variability (HRV) | Higher (age-adjusted) suggests better autonomic balance | Optional proxy for stress-response down-regulation |
| Balance confidence (ABC scale) | Higher percentage indicates greater confidence | Reflects fall-related self-efficacy relevant to aging |
Cadence: Establish a baseline before starting, reassess at ~4 weeks and 8–12 weeks, then every 3–6 months if practice continues.