Johnny Walker understands what former UFC light heavyweight champion Ji?í Procházka is going through with his abnormally high drug-testing rate. Since 2015, the United States Anti-Doping Program (USADA) has partnered with the UFC to ensure an even playing field for the mixed martial artists on the roster. Some of the more notable fighters who have…
Continue Reading Johnny Walker Can Relate To Ji?í Procházka’s USADA Treatment at MMA News.