Pitcher - Core Exercises

[winginit]

Does anyone have a good work out for Core exercises for a pitcher? DD is 13 going on 14 and had lower back problem a couple of years ago (She did not throw and rested for three months and got better). Anytime she mentions her back is sore, I begin to think the worse. Thanks, Jp

[jofus]

Marc Dagenais used to have a good core workout on his site, but I think his site may still be under construction?

He posts here under the name softballperformance (his site address), he can probably help you

Good Luck to you and your DD