The proprietary brushless motor in the latest and previous (fourth) generation of Theragun devices use QuietForce Technology™ to deliver unrivaled Theragun power all while being quieter than ever. No brushless motor on the market was capable of quietly providing the Theragun standard of power, so we innovated our own.

The latest Theragun PRO uses a fully redesigned EQ-150 motor to deliver unmatched professional-grade power while being 20% quieter than the previous generation. Apply up to 60 lbs of pressure — Theragun will maintain speed and treatment quality without stalling.