A combination of user-friendly ergonomic design and advanced biomechanical engineering, the GSCR349 was created to increase calf muscle interaction and speed the rate of development. This is achieved by the use of a unique foot platform design that eliminates stress compression on the ball of the foot while providing maximum range of motion for deep muscle fiber penetration. The weight carriage is designed for a 3 to 1 weight ratio and pivots on precision pillow block and sealed ball bearings for smooth friction-free movement through heavy-duty calf-blasting workouts.  
Operates on a 3 to 1 weight ratio for developing powerful calves
Pillow block bearings at main pivot points for ultra smooth movement
Thick, comfortable DuraFirm knee pads and seat pad
Angled foot platform with no-slip surface for full range of motion