Tryguys vs. UFC stars
Nearly 7 million people have subscribed to the TryGuys YouTube channel to watch them try out all different kinds of challenges, from the goofy to the downright dangerous.
One episode saw them heading to a UFC Gym to learn how to fight with some of the best in the world, including Chris Weidman, Demetrious Johnson, Anthony Johnson and Jessica Eye.
The four TryGuys were then put through their paces, learning how to punch, kick, wrestle and submit their opponents, before finally having to square off against each other in the cage.
