Pretty Running - lean forward, roll off your big toes, keep hand above your waist, look about 6 feet in front of you with your eyes, drive your elbows back and never cross your midline with your hands.
AND Core #1, 2, and 3
Stretch - use D3 program
Core Strength 15' - 2x through of Core 1, 2 or 3
Flex Band Routine - please see D3 Athletes Page