What is the Triple Action Back Belt? DR-HO'S Triple Action Back Belt is unlike any other back support belt on the market. It has three different back pain treatment methods: DR-HO'S Proprietary AMP stimulation, an Inflatable Lumbar Support Cushion and a Dual Core Support Band. Together, these methods provide incredible back pain relief and support when and where you need it. What is the Triple Action Back Belt Used For? The stimulation produced by the Triple Action Back Belt reduces muscle tension, improves circulation and blocks pain signals from reaching the brain. The belt also provides lumbar and core support to improve posture and make everyday activities easier. Relieve lower back pain, sciatica, joint pain, fibromyalgia, muscle tension, and sports-related injuries. TENS EMS Stimulation The Triple Action Back Belt uses built-in everlasting electrodes to deliver TENS and EMS therapy simultaneously. While TENS stimulation prevents the nervous system from registering discomfort, EMS eases muscle tension and promotes better circulation to the parts of the lower back that need it the most. Proprietary AMP Technology Most TENS machines offer a single mode of simulation which may work at first, but, eventually the body will adapt and continue to send pain signals. DR-HO'S proprietary AMP (Auto-Modulating Pulse) technology provides over 300 types of simulation that prevent your nerves and muscles from adapting to the treatment. It's the key difference between DR-HO'S TENS products and similar devices on the market.DISCLAIMER: DR-HO'S Triple Action Back Belt and any other electronic stimulators should NOT be used by patients with the following conditions: Pacemakers, defibrillators or extreme cardiac irregularities, metal implants or electronic auxiliary devices, abnormally high blood pressure, a tendency toward internal bleeding, epilepsy or pregnant women. Please consult your doctor before using the device. DUAL-CORE SUPPORT BAND: helps keep the core mid-section supported throughout the day. INFLATABLE LUMBAR SUPPORT CUSHION: helps provide excellent lumbar support and realigns the spine into a more ergonomic position. TENS, EMS DR-HO'S PROPRIETARY AMP: The Circulation Promoter combines TENS therapy (to disrupt the flow of pain signals to the brain) and EMS therapy (to cause muscles to contract and relax) with DR-HO'S proprietary AMP (Auto-Modulating Pulse) technology ( to deliver 300 different stimulations that vary in length, pattern and frequency) to effectively relieve pain, reduce muscle soreness, improve circulation and prevent treatment adaptation. 2-YEAR WARRANTY: DR-HO'S Triple Action Back Belt is a Health Canada-licensed device. Receive a 2-year warranty when you purchase directly from DR-HO'S official store. The warranty only applies to the control unit and excludes all accessories. Standard Manufacturer's Warranty is provided by DR-HO'S.