Ankle Flexibility Exercise: Freestyle Squat Pushups
Start with your feet under your body like above and lift knees off the ground, pushing upward with legs and straight back to a stand. Stay on the tops of your feet until you absolutely have to flip them over. In the beginning, assist yourself with your hands pushing off the ground. Within days or weeks you should be able to push yourself up to a stand with no assistance. The higher you can go before you flip your feet over, the better.