Twin Pen-Dulum Squat

Description

The Twin Pen-Dulum Squat (aka “TWIN-PEN”) is a patent pending squat machine that provides a full squat range of motion with no stress on the knees or back. It combines the benefits of multiple leg machines into one motion for superior activation of the Glutes, Hips, Quads and Hamstrings like nothing you have ever trained on before.