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...]
Covid 19
Covid Myths Debunked, with Epidemiologists Kathrine Wallace and Madeline Lewis
In episode 302 of The Strenuous Life Podcast (my podcast) I do a deep dive into the COVID-19 pandemic with two actual epidemiologists: Dr Katrine Wallace and Madeline Lewis. Here it is, along with timestamps to relevant sections... Timestamps 0:00 - Introduction 01:32 - Qualifications of epidemiologists Dr Katrine Wallace and Madeline Lewis 04:30 - Is COVID-19 actually 99.5% … [Read more...]
5 Principles For Evaluating Physical Risk
I've participated in a quite a few inherently risky activities in my life. Obviously there's the training, sparring and competing in a variety of martial arts including BJJ, Judo, Muay Thai and full contact stickfighting. But in addition to the martial arts stuff I've also been a firefighter since 1999, hazardous materials responder, a whitewater kayaker and solo expedition canoeist, all of … [Read more...]
Is It Safe to Train BJJ During Covid?
Probably the question I get most often these days is, "Is it safe to train BJJ during pandemic?" People ask me this question because I've been a black belt for a long time (got promoted in 2006), have been training in the martial arts for 40 years, acquired a Masters of Biology at the University of British Columbia, and have worked as a firefighter specialising in hazardous materials response … [Read more...]
BJJ Cults and Conspiracy Theories
Steve Kwan, a BJJ black belt known for cohosting the most excellent BJJ Mental Models podcast, joins me to discuss cult behaviour in BJJ, good and bad club cultures, and the big picture behind effective jiu-jitsu training. This is a really important topic given the long history of less than stellar behaviour of some of the big names in the jiu-jitsu community. To give you a taste, here are … [Read more...]
A Doctor (and BJJ Black Belt) at Covid Ground Zero
Dr Nicholas Tyau is an internal medicine specialist who was working at a hospital in the Bronx, the epicenter of the Covid-19 pandemic in North America, during the spring of 2020. He's also a longtime BJJ practitioner who recently got his black belt (congratulations!!!). In this podcast we talk about the chaos that the pandemic created in the NY hospitals, the controversy over death … [Read more...]
Training BJJ Outdoors
In this episode of my podcast I talked to my friend, black belt, and school owner Jeff Shaw about 2 two main things: the history of BJJ, and how BJJ can survive in a time of coronavirus. When it comes to BJJ and covid I particularly like how he's started having outdoor classes with dedicated training partners (essentially small training pods). This is something you can set up as well with just … [Read more...]
Do Masks and Face Coverings Work to Prevent Coronavirus Transmission?
I'm a jiu-jitsu black belt with a strong background in biology (BSc and MSc) who has been working in emergency response and hazmat for over 20 years (currently a captain in the fire department) and have been a strong advocate of taking COVID-19 seriously. Back in March I went on record saying that COVID was a huge concern for jiu-jitsu practioners. Since then I've published tips for training … [Read more...]
Mask Wearing and the Culture War During Pandemics in the USA
If you've followed me at all these last 6 months you'll know that I was early to speak to the BJJ community about taking Covid-19 seriously, helped publish guidelines for safely re-opening academies during and after the pandemic, and have continued to try and engage people about this topic on Instagram, Twitter and Facebook. As a trained biologist with 2 degrees and 15 years of experience, and … [Read more...]
BJJ and Covid 19 Update, with Dr Chris Moriarty
Dr Moriarty is a medical doctor and had a long fierce career as a BJJ competitor who previously published guidelines for reopening BJJ academies during the Covid-19 pandemic (grapplearts.com/openingupbjj). In this followup episode we look at the current state of the epidemic, implications for training, and how to figure out whether cases truly are going up or down in your area. Option 1: … [Read more...]
Disunity, Division and Conspiracy Theory in the BJJ Community During Covid 19 (Podcast)
Today I'm joined by Thomas Nadelhoffer an associate professor in the philosophy department at the College of Charleston, an affiliate faculty member in psychology and neuroscience, and a BJJ brown belt. We focus our conversation on the tribalism and rampant conspiracy theory acceptance in the BJJ community during the time of Covid-19. I found the discussion of 'My Risk, My Right' (the idea … [Read more...]
Jiu-Jitsu Saved My Life, with Jamie Kilstein
Jamie Kilstein is a BJJ brown belt and Joe Rogan approved professional comic who has been making a stir (and ruffling some feathers) in BJJ circles with his satirical videos on Instagram recently (follow him at @thejamiekilstein, on the JamieKilstein podcast, on Rear Naked Radio and on his Youtube channel). We got to know each other because we've both been vocal about the BJJ and Coronavirus … [Read more...]
Not Training Right Now? 50% Off All Instructionals
So everyone's all cooped up and it sucks. We want to train but we can't. Thank you Covid-19 :( But by staying inside, by not mingling freely, we're literally saving lives (including those of the nurses and doctors all across your country who could soon be dealing with New York style numbers soon). To help people with their quarantine I've recently given away more than 10,000 instructionals … [Read more...]
COVID 19 and BJJ
I've been getting a lot of questions about COVID 19 (coronavirus) and BJJ, so let's have some straight talk... My approach to this comes from three perspectives... I've trained in the martial arts for 40 years and got my BJJ black belt 14 years ago... I have both a B.Sc. and an M.Sc. in biology and have been following the science around this virus fairly carefully... I'm also a first … [Read more...]
Stephan Kesting and Grapplearts Free Instructional Giveaway
Hey guys, I'm super-concerned about the coronavirus AND the effect of the coronavirus on the art of BJJ. There's just no better way to transmit this friggin virus that rolling around on the ground with other people, so we have to stop training and quarantine for a while. View this post on Instagram THANK YOU to everyone who had taken a leadership position in this crisis and … [Read more...]
Coronavirus and BJJ {Podcast Episode 262}
Earlier today I appeared on The Verbal Tap Podcast to talk about what grapplers and martial artists should do during the coronavirus and COVID 19 outbreak and I'm sharing that with you now. Based on training in martial arts for 40 years, being a first responder, and also having a master's degree in biology my recommendation is that YOU DON'T TRAIN FOR THE NEXT COUPLE OF WEEKS at least. After … [Read more...]