Exercices pour SED hypermobile — stabilité plus importante que la flexibilité, proprioception d'abord, conscience POTS

Engelbert 2017 + Castori 2017 captured the hypermobile EDS (hEDS) + Hypermobility Spectrum Disorder (HSD) reality: elevated musculoskeletal injury rates, joint subluxation/dislocation risk, and proprioception deficits from connective tissue laxity. Critically, Ferrell 2004 and Kemp 2010 RCTs established that exercise IMPROVES outcomes via stability + muscle support — the opposite of the older 'rest because it hurts' approach. The framework is stability over flexibility: controlled range of motion, scapular + core + glute strength, proprioception training, AVOID hyperextension + ballistic stretching (already-lax joints). POTS (postural orthostatic tachycardia syndrome) overlap is common (Hakim 2017) — orthostatic intolerance benefits from sodium + fluid + recumbent/seated work in flares. Fatigue subsets may benefit from pacing principles similar to ME/CFS. The exercise priorities are therefore: scapular control + rotator cuff for shoulder stability, glute + hip work for pelvic + knee stability, controlled-range strength training (NOT ballistic stretching), quad-set for knee proprioception, breath/parasympathetic anchors for autonomic regulation. AVOID hyperextension + ballistic stretching; AVOID overhead heavy lift without scapular control.

Volya's catalogue carries the foundation moves chosen for stability + controlled-range strength: scapular-retraction for posture + scapular control (single most important for hEDS shoulders), external-rotation-band for rotator cuff stability against subluxation tendency, supported-glute-bridge for posterior chain + pelvic stability, wall-push-up for upper-body strength with controlled range, cat-cow for spinal mobility in controlled range, supine-knee-to-chest for low-back release, supine-piriformis-stretch in controlled range (not aggressive), quad-set for VMO + knee proprioception, diaphragmatic-breathing for parasympathetic regulation + autonomic support. The AI coach also knows the nutrition side — Fikree 2017 functional GI symptoms common in hEDS (gastroparesis, IBS-like, FODMAP sensitivity — personalized approach), POTS overlap (Hakim 2017) benefits from sodium 4-10 g/day + fluid 2.5-3 L/day if cardiologist clears BP, small frequent meals tolerated better than 3 large (AVOID large meals if gastroparesis), protein 1.2-1.5 g/kg/day for muscle support around lax joints, collagen + vitamin C pre-exercise (Shaw 2017 — supportive tendon evidence), MCAS overlap in some (low-histamine trial only under MCAS specialist + dietitian), iron + B12 + vitamin D + magnesium monitoring (commonly low in chronic-fatigue subsets), alcohol caution (vasodilation + orthostatic + chronic pain meds), AVOID restrictive diets without RD + MCAS evaluation if histamine-symptomatic. CRITICAL: EDS Society + Ehlers-Danlos Support UK + cardiology if POTS + GI specialist if symptomatic + 988 if mental health crisis. hEDS multidisciplinary care (PT + OT + GI + cardio + pain medicine) is standard. This is NEVER a replacement for hEDS specialty care.