https://youtu.be/0AOIsrWe48A

While the average man wouldn’t dare attempt to engage in an actual fight with a UFC veteran, occasionally people get carried away. One of the most famous gym challenges involved former UFC bantamweight champion Dominick Cruz many years ago before ‘The Dominator’ was the UFC champion. In that incident, a man claiming to be a ‘ninja’ challenged Cruz to a gym fight, before quickly being finished by Cruz.

In the video above, you can see BJJ black belt, former UFC fighter John Marsh is challenged by a ‘Kung Fu’ fighter. While the man seems confident that he will be able to handle the former UFC vet, he quickly realizes his mistake after Marsh ultimately breaks his arm with a submission.

The video is nearly 15 years old, as you can likely tell by the camera quality, and lasts just over a minute as Marsh promptly takes the man down and snaps his arm.

This article first appeared on BJPenn.com on 5/23/2017.