PurePulse Duo from Pure Enrichment is an innovative, pocket-sized TENS and EMS combo device that naturally helps reduce pain, increase blood circulation and stimulate the muscles. By using PurePulse Duo just 15 minutes a day, you can save money and get doctor’s office-quality pain relief in the comfort of your home. PurePulse Duo is backed by Pure Enrichment’s industry-leading 3-Year Warranty so your satisfaction is 100% guaranteed. Two Therapy Modes Transcutaneous electrical nerve stimulation (TENS) is a safe and scientifically proven pain treatment that sends a low-voltage electric current to the skin via electrode pads. The sensation of the electric current blocks pain signals to the brain and helps to relieve persistent, chronic pain. Electrical Muscle Stimulation (EMS) uses electric impulses to contract your muscles. The targeted stimulation is perfect for exercise prep, recovery, endurance building, and muscle strengthening. It can also be used to maintain or increase range of motion, increase local blood circulation and even treat muscle spasms. 3 Ways TENS & EMS Treatments Benefit Users Boosts Workout Recovery Time: Help your tired muscles recover more quickly with a pre-workout EMS treatment and a post-workout TENS treatment. Relieves Muscle Tension Caused by Stress or Deskbound Tasks: Both stress and sitting at a desk for up to 8 hours a day can cause muscle tension in the shoulders and back. Daily treatment sessions with PurePulse Duo are an ideal way to relax your muscles and release the stress of the day. Provides All-Natural Relief for Chronic Pain: Daily TENS treatment offers a safe alternative to pain medication for those living with chronic body pain.