1.  Face the weight stack, placing hands on grips above the shoulders. 
2.  Stand tall with back supported by the pad. 
3.  Place feet evenly on the footplate, shoulder-width apart. 
4.  Bend knees and lower hips while maintaining stand tall posture. 
5.  Posture and control will determine how far to descend. 
6.  Maintaining posture, push upward to the start position and repeat movement.

Primary Muscles

Quadriceps, Hamstrings, Gluteus Maximus, Gluteus Medius