Stand up straight with a clear space behind you and a step in front of you.
Stand just in front of the step.
Transfer your weight to stand on your leg to be exercised.
Lift the other leg and hold it straight behind you.
Bend forward at the hips so that your body moves towards the foot on the floor.
Your elevated leg should move backward at the same rate.
Make sure you move through your hip and that you keep your spine in neutral.
As you move forward, allow your arms to dangle towards the floor.
Quickly return to the starting position and swing your elevate leg through and up onto the step.
In one continuous fluid motion step up onto this leg.
Swing your other leg through and up in front of you.
Bring your knee forward until your thigh is horizontal.
Step back down with your elevated leg and repeat the movement.