I have heard many different opinions on this and wanted to put it up here and see what some of the LL Fitness gurus have to say, so here is my question:

we have a 13yr old son that plays on a traveling baseball team he wants to get stronger and faster....getting him faster can be done at his age but  to do stronger that may take a bit of weight lifting I think, so at what age is it good for a kid to start?

any comments and suggestions wiil help...

~Mr. Latin