LegXercise LEGX-011 Motorized Leg Activator Movement Machine w/Power Cord TESTED and in EXCELLENT WORKING CONDITION. The Original LegXercise It's patented Walking Simulator Propulsion Technology moves your feet back and forth along its motion track creating constant movement and flex at the KNEE JOINTS, this helps stimulate healthy circulation! *Stimulate Leg Circulation *Alleviate Leg & Foot Cramps *Soothe Leg Pain, and Calm Restless Legs *Reduce Swelling in your Legs, Ankles & Feet *Strengthen Legs Weakened due to Inactivity