Relieve your back pain with Veinoplus Back Treatment session is 45 minutes. Signal of stimulation combines a TENS & an NMES component. TENS (Transcutaneous Electrical Nerve Stimulation) is widely recognized to alleviate pain whereas NMES (Neuro-muscular Electrical Stimulation) stimulates the muscles to cause their contractions & can relieve (relax) muscle spasms. Veinoplus® Back combines 4 effects aiming back pain relief into one single stimulation program. It is designed to relieve pain by local analgesia in the area of stimulation, deliver a relaxing massage to the area of stimulation, relieve muscle spasm in the area of stimulation, & allow the release of natural endorphins to relieve general pain.60 Day Money Back guarantee We offer a full money back guarantee with all of our products including the Veinoplus Back which has a 60 day money back guarantee. Contra-indications: If you are fitted with a heart pacemaker, suffer with epilepsy, are pregnant or are already taking medication such as steroids/warfarin, then we recommend you seek medical guidance before using Veinoplus. It is not recommended to be used by children or directly over metal implants & Veinoplus is not intended to replace current medication or diagnose, treat or cure any condition. Warnings: If you are suffering from the following conditions or in case of doubt, consult a physician before using Veinoplus: - Venous Thrombosis - Tendency to bleed induced by anti-clotting treatment Do not apply the electrodes on skin with a lesion of any kind (cancerous lesion etc), inflammation, infection, or severe varicose veins. Should a skin rash or a skin burn occur, immediately discontinue use & if this persisits, contact your doctor.VAT Exempt Declaration For customers selecting the VAT exempt price: This product is a VAT exempt product when purchased for use on a chronic or disabling condition such as arthritis, osteoarthritis or sciatica, provided you have suffered with the condition for at least 3 months. VAT relief is not available for short term injuries. Find out more about VAT relief.