UFC legend Jim Miller criticizes ‘steroid vacation’ after Donald Cerrone says he will unretire following testosterone use

UFC veteran Jim Miller said fighters should not take time off to use testosterone before returning to the Octagon. Miller spoke specifically about former opponent Donald Cerrone, saying Cerrone is “very open” about using testosterone replacement therapy, but that it won't heal his brain from his previous knockout. “He's been knocked out so many times […]