Raises an interesting question of what's more important to speed: front-side resistance or being able to pitch without momentum from an extra couple feet closer to the plate?For all intents and purposes, that girl's feet are landing simultaneously. At least, that's what I am seeing here. If that's the case, doesn't that screw up the front-side resistance for the pitcher? Maybe I am missing something here, but that motion is ugly.
This will create more confusion than the prior rules.