Hi. I recently realized my dream of becoming a mixed martial artist. I'm not in that good of shape, but I got a black belt in Taekwondo if that helps. I just want to know what kind of stuff I can do to get in shape and whatnot and keep in shape. Ya know the whole package, flat stomach and toned chest lol. I'm young (15) so I think I can pull it off lol. So anything you guys can recommend?