The boxer who sparked outrage by knocking his opponent out with an illegal head kick has now transitioned into MMA and has been seen training with Khabib Nurmagomedov Last year, a 21-year-old Russian ...

Mike Tyson squirms as he witnesses a nasty liver kick KO in an MMA fight, before explaining what happens when a fighter gets hurt to the body. Given his reputation as one of the most devastating ...