New in box DR-HO'S Foot and Leg Pain Therapy Pro Tens/EMS Device MSRP $110 +TAX DR-HO'S Foot and Leg Pain Therapy is a professional device that combines the technology of TENS and EMS and Auto-Modulating Pain Relieving Waves technology. It is meant to help reduce muscle tension, improve circulation, and relieve pain. The device uses 12 different types of stimulation that varies in frequency, wave-form, ramp speed and intensity. Bundle and Save