If you didn't know by now, you can always count on Halle Berry to share an intense workout on her Instagram "Fitness Friday" series. She's shared her notoriously hard ab workouts, bodyweight workouts, ...

Conor McGregor, the Irish firebrand of the UFC, has long been a paradox in the octagon. His lightning-fast knockouts are legendary, but so is his tendency to gas out, which has perplexed fight fans ...

Khamzat Chimaev’s cardio may no longer be a concern. In preparation for his UFC 319 against Dricus du Plessis, his coaches claim that he is running through rounds, walking through fresh training ...

Din Thomas thinks UFC bantamweight champion Merab Dvalishvili's best attribute isn't cardio. Dvalishvili (19-4 MMA, 12-2 UFC) retained his title when he outlasted Umar Nurmagomedov (18-1 MMA, 6-1 UFC) ...

Belal Muhammad is one of the most dominant fighters in mixed martial arts (MMA) today, but is the reigning UFC welterweight champion the biggest cardio king in the sport? It’s no secret that Muhammad ...

During his Octagon interview with Joe Rogan at UFC 229, Derrick Lewis expressed his hesitation to fight for the title just yet. “The Black Beast” stated that he was unsure if his cardio and ...

Khamzat Chimaev delivered another dominating performance, defeating Dricus du Plessis to become the new UFC middleweight champion. After the fight, Chimaev shared a brief, humorous interaction about ...