spread your toes as wide as you can.
now take your attention from you toes, back a little, into the ball of your foot.
spread the ball of your foot as wide as you can, from the center of the ball of the foot, out to the big toes edge, and the little toe edge.
now relax the toes a little, and just let them gently extend forward.
Focus on opening and spreading the ball of the foot.
snuggle the ball of the foot into the ground, and lift from the center of the arch.
this will send more weight to the outer edge of the foot. this is good, press into the outer edge of your foot, but don’t loose your connection to the ball of the big toe.
visualize a line that runs across the center of the foot (left-right)
the front of the line reaches forward, the back of the line reaches back.
Draw your knee back a little to press weight into your heel, and lift the calf muscle upward at the same time.
let the heel flower out from the center to the edges.