Begin in a push up position. Bend your elbows and lower your chest to the floor.
As you push up, lift your hips, bend your knees and plant your feet on the floor.
From here, drive upward and transition in to a tuck jump.
Land on your toes, with soft knees. Then hinge at the hips, place your hands on the floor and kick your legs back, returning to your push up position.
Repeat for reps.
Maintain PPT and hollow position as your transition through the push up. (Don't let your hips sag, or back arch, keep your core engaged)