When you think about Canadian jiu jitsu one name comes to mind: Harold Howard... but perhaps the most influential Canadian jiu jitsu practitioner is Stephan Kesting, the owner of Grapplearts. Stephan happens to also be the most vocal opponent of premature reopening of jiu jitsu during the Covid19 crisis. On this episode we also feature special guest, 4th degree bjj black belt and statistics phd William Murphy. Lots to unpack here. All episodes recorded live and unedited