[EdZ]

Edz,
So how does this help someone create grounds forces?.
If someone tried to feel if they are hitting the back of the ball with their left shoulder.
Wouldn't this promote an over the top move?
Aren't you teaching them to fire their upper body first? Instead of engaging the lower body first.
Would this also cause a lateral slide as well?
Trying to put weight on your left foot doesn't creating ground forces.
Get some pressure plates or forces plates try it and see for yourself.

No, not at all. It triggers the lower body to brace, much the same way Hogan moved. Easy to show in person.

Somewhat similar if you were to imagine throwing a sack of feed into the back of a pickup. Force moves through the body, with the legs being very involved.