I've been a first responder for more than 20 years, have a Masters of Science in Biology, and have trained in BJJ for almost 3 decades. This has put me smack dab in the middle of the Covid-19 controversy within jiu-jitsu. In the past year I've been pretty outspoken about taking science seriously, fighting against conspiracy theories, and how to teach and train BJJ more safely during a … [Read more...]