training - 2-3 times a week, too little to be considered hardcore.
food - healthy, proper food, always home-made, not bodybuilding style dry chicken and rice.
nutrition - almost everything is covered in my diet the only additions are fish oil caps and a few protein shakes.
good training, food and rest are 90% the last 10% can perhaps achieved by a bunch of expensive supps, not worth the hassle and money imo.