Can you hold your breath for 49 seconds? I can show you how to relax your neck, shoulders, hips, legs—your entire body—until it feels heavy, effortless, and completely relaxed. He’s doing this at 20 meters underwater. Can you do the same on your couch? If you can, let me know in the comments. 👇 #freediving #challenge #breathing #breathingexercises #apnea