Stand close to the bench with heel of left foot entirely on the bench. (mindbodygreen.com)
D. Pushing through heel of left foot (this is the working leg) step the right leg all the way from behind you to the front of you as if you are performing a reverse lunge but passing the starting position. (mindbodygreen.com)
Ground the outer edge and heel of your left foot down, and then turn your torso further to the right. (beyogi.com)