Pitching is pitching. I've been doing this since I was eight-years-old, playing in my backyard with my dad. The things that work in Double-A will also work in the majors.
Josh BeckettWhat you do during the offseason is, first, build a base. That takes about three weeks, and then you try to get as strong as you can before you go to spring training. Once you get there, you taper down and it's just a maintenance program for the next six or seven months.
Josh Beckett