Extra 40 LB Spring Pair Foot Accessory Its unique design applies great

Its unique design applies great stretching force without any exertion

The Calf Stretcher Accessory is the perfect companion to the Calf Buster

Anywhere with the Calf Stretcher (Includes Back Strap)Tight calves could be holding you back from muscle growth and peak performance

and Workout RecoveryRegular stretching with the Calf Stretcher relieves tightness and reduces the chances of cramps

Extra wide strap for more even back pressure distribution giving you improved comfort while using Calf Buster (now included with purchase of Calf BusterV2)

Extra 40 LB Spring Pair Foot Accessory Its unique design applies greatGet an extra pair of 40 lb springs and expand your tension range to 200 lbs.