Carly
Pitching Coach
See, that's the part I don't get. I know teams who will ride one pitcher 6-9 games over a weekend. Her team has four good pitchers and the circle time is very balanced. She doesn't work out every day but maybe 3-4 days a week, 30 minute sessions and then during tournaments no more than a game a day. Hopefully we get some answers tomorrow.
Everyone is different. I've seen plenty of kids with terrible mechanics go forever with no ill effects, probably because their bodies are just naturally equipped to handle that particular stress. There are countless natural weaknesses one might have that could result in pain/injury even with better mechanics and less pitching time.