Take a large step forward with your right leg. Slowly bend your knees until your right thigh is parallel with the floor.
Both knees should be bent at 90-degree angles and your right knee should not pass the front of your right foot.
Slowly lift your body up to the starting position, pushing through the heel of your right foot.
Repeat desired amount of reps on that same leg, then switch to other leg for same amount of reps