iStim X1 Wireless Heat TENS Unit Muscle Stimulator for Back Pain Relief - Rechargeable Massager with Remote Control,15 Intensity and Japanese Gel Pads

TENS: “Transcutaneous Electrical Nerve Stimulation” (TENS) is a non-invasive, drug-free pain relief method employed by physical therapists and medical professionals for many years. It operates by delivering steady pulses through the skin to stimulate nerve fibers, thereby interrupting pain signals to the brain. TENS also promotes the release of natural endorphins, the body's pain-relieving chemicals. In many cases, the reduction or elimination of pain lasts longer than the actual period of stimulation. HEAT THERAPY : Heat therapy functions by enhancing circulation and blood flow to specific areas through elevated temperatures. Even a slight increase in temperature in the affected region can alleviate discomfort and enhance muscle flexibility. This form of therapy has the potential to relax muscles, provide soothing relief, and promote the healing of injured tissue. WIRELESS & RECHARGEABLE: A wireless and rechargeable Heat + TENS Combo stimulator comes with 15 adjustable intensit