Does Jason Momoa have knowledge about martial arts?

Jason Momoa has extensive skills in the martial arts. He has a very strenuous training routine he sticks to religiously and is quite versed in the arts. He is an expert in Jiu Jitsu, Brazilian, boxing, and sword fighting. You don't want to mess with this guy! He even throws axes. Jason is considered by some to be a dangerous man. Most don't believe that he actually is, but that he could be if he wanted to be.

He is a strong and courageous and has all the physical and mental abilities that takes to be a true fighter. While some actors simply play the he-man type roles, he actually lives them. He loves being physically active and physically challenged and couples those abilities with mental disciplies too which is what it takes to be truly a martial art star.