I was going to point that out too. If he's that size and training with the best MMA athletes in his country he wouldn't be stupid enough to bring his friend to his class if he was a proper, healthy athlete. Fats with blood that has turned to gravy will do stupid things and overestimate abilities because they have no clue about much of anything, really. if his coach had any real credentials he wouldn't have let a beginner or clearly unhealthy person participate in a course that's any more than the basics..