TENS Unit & EMS Muscle Stimulator for Pain Relief Therapy, Sciatica, Neck & Back Pain, Portable Stim Machine for Muscle Recovery. Tens Machine | 12 Modes and 20 Intensity Levels, FSA & HSA Product

A TENS unit and EMS muscle stimulator is a portable device used for pain relief therapy, particularly for conditions like sciatica, neck and back pain. TENS (Transcutaneous Electrical Nerve Stimulation) works by sending electrical impulses through the skin to stimulate nerves and block pain signals, providing temporary relief. EMS (Electrical Muscle Stimulation) works by causing muscles to contract, helping to strengthen and tone them, as well as aiding in muscle recovery after exercise.

This particular TENS machine offers 12 different modes and 20 intensity levels, allowing for a customizable experience based on your pain relief needs. It is a FSA & HSA eligible product, which means you can use your flexible spending account or health savings account to purchase it. The portable design of the stim machine makes it easy to use on-the-go, whether at home, work, or while traveling, making it a convenient and effective solution for managing pain and promoting muscle recovery. Description by ChatGPT.