Yesterday, we saw 17-year-old BJJ blue belt and judo brown belt Nik Collier take on on a significantly bigger hapkido black belt.
If you missed the video, check it out here.
This time, he’s facing a black belt in ninjitsu. Ninjitsu is a Japanese form of guerrilla warfare. It is hard to define in it’s modern form because, unlike in other martial arts such as judo and BJJ, there is no centralized governing body, and lineage is hard to establish.
Check out the video above and tell us how you think Nik did this time.