On June 19th, 2019, I received an email from an emergency room doctor who has just begun Jiu Jitsu. He found my blog about strokes in relation to Jiu Jitsu and had some great questions that I wanted to address …
Read more...On June 19th, 2019, I received an email from an emergency room doctor who has just begun Jiu Jitsu. He found my blog about strokes in relation to Jiu Jitsu and had some great questions that I wanted to address …
Read more...