Arch to Hollow Rolls across floor
You need to initiate the turn with your feet first, and stay completely tight in order to travel in a straight line. If you begin to roll crooked if means that you form is breaking down and you are loose.
16 Sumo Deadlift High Pull 75/55
12 KB Swing 53/35
8 Toes to bar
4 Deadlift 315/225
Thoracic Spine Barbell Stretch