re: 12 year old pitcher throwing 80 mph

I know we have all been told this our whole lives but there is literally nothing that supports this. It was just societies common consensus never rooted in research and data. Only thing people have found that’s not just neutral or insignificant looking into this is it’s actually possibly detrimental because they don’t build the muscle for when they eventually start throwing violent wipeout sliders

Studies have tried to prove your thinkjng is true A LOT and never had any success or beyond statistical insignificance