How long does it take for the Pulse Device to work? 🤔 The answer is… It depends! The Pulse Device has over 50 different settings for performance, recovery, and rehab. For applications like pain/stiffness relief, people often notice improvements in a matter of minutes. For regaining motor function alongside rehabilitation after an injury or while dealing with a neurological disorder, you might notice slight improvements after just a few sessions, but bigger changes over a few weeks. Learn more a