Throwback: Watch Jocko Willink v Jeff Monson In Competition
Jocko Willink and Jeff Monson are two of the most physically intimidating grapplers you could think ...
Read moreJocko Willink and Jeff Monson are two of the most physically intimidating grapplers you could think ...
Read moreJeff Monson was one of the most successful American grapplers in history and he has recently ...
Read moreJeff Monson has announced his retirement on his official Instagram account, a little over twenty years ...
Read more