MediCordz 4-Foot Bungie Rehab Kit are complete kits used for upper and lower body rehabilitation and conditioning.áThis portable and cost efficient kit is a great addition to any clinic. Includes a 52in/1.3m adjustable waist belt with movable D-ring, two handles, padded ankle strap, and two Bungie Cordz with combination mounting straps. Green resistance has 5 - 12 of pull.