The Best Way To Crush Your Jiu Jitsu Enemies With The Boston Crab

Not living under a rock? Then you’ve almost certainly seen the video below…

Want to know exactly how to dominate your enemies with this killer submission? Watch the video below that…

https://youtu.be/3YoHbIpVKrs

Now go out and conquer the world, the Boston Crab will help you along the way. 😉

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Moses Marasco