By Chris Howie
MMANEWS.COM Staff Writer
Tito Ortiz has been a fixture in the UFC's Octagon for over fifteen years and is one of the company's biggest stars who finds himself nearing the end of his career.
One of the hot topics in MMA recently has been the use of TRT to help prolong careers and stay in fight shape. Ortiz gave his thoughts on it and explained why he doesn't use it and why it's time to hang em up if you do while talking to Fighter's Only this week:
“You know I don
