Just another vote in support of doing things the right way, even if the right way changes (which means you have to acknowledge that you previously were wrong), AND being able to explain why the right way is better than other ways!
I've patiently been waiting for the NECC Old and Out-of-Shape Camp to be offered.
And who determines that the new way is the right way??, every kid is different its also about making them as efficient as possible. Take the top 10 catchers (your pick) in fastpitch their not cookie cutter remakes of each other, they all have their differences and techniques that work for them.