In part two of how to hammer fist you are going to learn how to hammer fist from your back, when an assailant is on top of you. There is...

Did you know that you were born with a self-defense anatomical weapon already in your arsenal? It's so effective that if you did not...

There is nothing worse than lying on your back in a fight. That's because you cannot use your hips to generate power for your strikes,...

Did you know that you were born with a self-defense anatomical weapon already in your arsenal? It's so effective that if you did not...