Y. A. class 2020 and 2021
Make this a daily exercise, stopwatch to check progress, but don't count seconds! Concentrate on thinking threw the checkpoints constantly over and over again.
Chest to wall
Hands little bit further away from the wall (normal would be at the spot where the toes begin when standing with heels against the wall)
Stand in a diagonal, don't bend in the hips
Go through checkpoints
Toes pointed
Straight legs - quads engaged
Knees locked
Pelvic rotation (posterior, so making a straight lumbar spine, no banana bend)
Belly in
Ribs in
Push out of the shoulders, push away the floor (the toes should slide up at the wall)
Do this with three different head positions
Head out, look between the knuckles of the fingers
Neutral hanging. look at wall
Tucking in, look at toes
If there's a battle between the knees and the pelvis, the knees win: more locking the knees than tilting the pelvis