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 3:1 weight ratio and pivots on precision pillow block and sealed ball bearings for smooth friction-free movement through heavy-duty calf-blasting workouts. In order to carry the heaviest loads, the main frame is constructed of 2″ x 3″ 11-gauge high-tensile strength steel, making the GSCR349 perfect for high traffic, heavy use gyms and club