"Up to the age of 27, I didn't touch any PEDs at all. I went through all my Olympics, all my NCAA stuff taking no chemicals whatsoever. I think part of it was me having a little bit of fear from not knowing what was going to happen or take place (in MMA). I went ahead and experimented with anabolics and androgenics. On my first fight in Brazil, I was on a small dose of anabolics. When I went into the UFC, I thought of stepping it up in another gear. I was probably 275 pounds with five-percent body fat.
Video: Former UFC champ admits steroid use, 'could bench press a small car and squat a small house'
