Grab the cable handle at elbow height with your arms in tight by your side. Step out with the opposite leg you are pressing with, keeping you pressing arm slightly in line of the cable (so it does not rub your arm). Drop you back leg into a lunge, coming up on the ball of the back foot. Then keeping your spine tall and straight, press the cable out, while counter rotating the other shoulder. Breathe out upon pressing. Do not lean forward.