Brad Harris was someone that I always listened to when he talked about training. He trained along side bodybuilding royalty but never competed. He was just someone that loved to train. He also was very dedicated to cardio. One article I have he said he doesn't train his legs with weights. I found that unusual. He said he trains his legs with running and biking. He like all of us changed his routine from time to time but he wrote he generally used three exercises a body part for three sets of 12.