We're definitely not advocating violence, but there are lots of good physical and health reasons to know how to think quickly on your feet. Plus, it's a killer workout. Who's in better shape than boxers? Ranging from your basic on how to throw a punch to more complicated martial arts and military take-downs, here are 8 YouTube Accounts That Will Teach You How to Fight. With unique advice from multiple experts, you can consider this your own DIY fight training regime.
Although it might be awhile 'til you're fighting multiple attackers on a high-speed train with a bullet hole in your chest.