@geniusmanhealth: The Real Reason Massages Feel So Good — Explained From Inside Your Body Have you ever wondered what's actually happening inside your body during a massage? Most people think it's just relaxation — but the reality goes much deeper than that. In this video, we take you inside the human body using cinematic 3D anatomical visuals to show you exactly what a body massage does — from your muscles and lymphatic system, all the way to your brain, gut, and cardiovascular system.