- Cardio modality that also tests the strength in the lower body and core. Works out the quads, hamstrings, glutes, calves, and core. - Maintain upright posture with a neutral spine to prevent back pain. Leaning forward at the hips can place more emphasis on the glutes - Minimize holding the hand rails as it reduces load and intensity. - Drive weight through the entirety of the foot including the heel.

Lie on your back with feet elevated on box or bench. Hips and knees at 90 degrees. Take deep inhales through your nose, and push air out through your mouth.