Incorrect freefall posture = knees open, arms/elbows out, body tension → wasted O₂. Correct freefall = knees aligned with hips, streamlined arms, full relaxation → up to 40% O₂ saved and deeper dives with less effort.” #freediving #apnea #breathhold #freediverlife #freedivingtraining #underwaterworld #oceantraining #apneista #deepdive #freedivingtips #breathedeep #divinglife #freedivinglove #learnfreediving Do you apply freefall ?