Wednesday Form: Get it overhead
Backside, backside, backside!
“In an immature overhead squat, the forward inclination of the torso requires additional rotation of the shoulder, which can be tolerated at lighter weights.” (CrossFit Main Page, www.crossfit.com, 11/4/11)
See OH Squat Basics here.
See CrossFit Snatch vid. How to get wt overhead.