Not sure if this belongs here or in OiLF so if it should be in left field can someone move it?
Anyway this year I'm moving up a division in baseball and im going to be playing with people who are 1.5 years older than me. I used to be able to just blow my fastball by hitters when they were the same age or younger then me but i don't think ill be able to do that anymore. So my question is do any of you guys know baseball pitches that don't hurt your arm/shoulder much that have a break on it??? If you do what are they and how do you throw them

