========================================================================== SAFE RESISTANCE TRAINING & POSTURAL FOUNDATIONS HANDBOOK (2026 EDITION) ========================================================================== Published by RYTHM'AISNE FORME (Association Loi 1901 — RNA W025000964 — SIREN 928503820) Address: Place Charles de Gaulle, 02450 Boué, France | Open-Access Public Interest Resource 1. CORE SAFETY PRINCIPLES IN THE WEIGHT ROOM - Always complete a 10-minute joint-by-joint warm-up (neck, shoulders, thoracic spine, hips, knees, ankles) plus 4 minutes of easy rowing or cycling before lifting. - Prioritize controlled tempo (2 seconds lifting, 1 second pause, 3 seconds lowering) over heavy load. - Maintain neutral spinal alignment during squats, deadlift hinges, and overhead presses; exhale steadily during exertion. - Always secure barbell safety collars and verify rack catch-pin heights before unracking. 2. BEGINNER 3-MOVEMENT WEEKLY TEMPLATE A. Lower-Body Push: Goblet Squat to Box (3 sets of 8–12 controlled repetitions). B. Upper-Body Pull: Seated Cable Row or Suspension Strap Row (3 sets of 10–12 repetitions). C. Core & Carry: Suitcase Dumbbell Carry across 20 meters per hand (3 rounds). 3. RATE OF PERCEIVED EXERTION (RPE 6–7 RULE) Finish every working set feeling you could perform 2 to 3 additional clean repetitions with proper posture.