With endorsements from Kim Kardashian, Ashley Graham, Cristiano Ronaldo and Sam Smith, to name but a few, the Theragun delivers an A-list worthy deep-muscle treatment unlike anything you’ve ever experienced. The percussive therapy device releases muscle tension and soreness which in turn promotes faster muscle recovery and increases circulation in tired, fatigued muscles. How does it work? The Theragun impacts the muscle with a precise, scientifically calibrated combination to reach 60% deeper into muscle than the average massager, at 40 times a second.