I am a post college athlete looking to get back into martial arts. Right now (and for the past few years) I have been doing various split routines, essentially bodybuilding. I'm looking to keep my size and strength but throw in some different types of conditioning work. Getting tired of the same old indoor machine shit day in day out. I'm a personal trainer so of course I know the importance of variety.
I've never trained with sandbags and tires, the type of training that I've heard referred to by some as "caveman training." I know that this stuff is ideal for MMA and it'll break up the monotony. I know how to make sandbags (or i can figure it out), but does anyone know where to get gigantic tires for flipping, sledgehammer hits, etc.? I'm open to other options as well as I live in Az, and can basically build a training area behind the house.