Description Smart Relief’s TENS massaging brace is similar to our electrostimulating belt, but is more ideal for soothing sore knees, thighs, and elbows. The adjustable velcro strap allows you to place the brace on different body part comfortably. Smart Relief’s brace works by sending tiny electrical pulses from the TENS device to the activated nerve and blocks the pain signals from reaching the brain. This action promotes more endorphins production, the main pain relieving hormone.
