I just got back from a Dean Calderon seminar & I am jazzed. Dean is like some sort of ultimate trainer who can also teach really well. I took tons of notes, and am tuckered out! The most exciting thing for me is he got me all fired up, & lit a fire under my fat butt to get back out & train now that my leg is almost healed. If anyone gets the chance to attend one of his seminars, don't think twice - GO!!!!!