FiveFrameSwing
Banned
Why not just teach them the concept of generating power from the ground up and teach them the relationship between foot position and foot action and how the hips move and are restricted when the foot is planted through the swing? Its not even a hard teach. It usually takes about a single practice for this particular light bulb to go on and for them to understand the feel and why it is desireable to free up the feet enough to let the hips rotate as much as they want while still getting that initial ground up power.
Good question, and we can get into this if there is a true interest. If you would ... please review Rick Pauly’s “Core Pitching Drills” and his "knee to the gut” drill. Pay attention to how he speaks of it not being a ‘round house’. Notice where the action starts and how the rear foot is acted upon.
Have seen many kids struggle to undo the damage of bug squishing / spinning ..... while the light bulb may turn on early, it does require being re-programed.