The juice.  The sauce.  The bomba.  It's prevalent in our sport.  But is it true that everyone uses them?  And regardless, would that justify using them yourself?  This week, we're joined again by Lachlan Giles to discuss the ethics of performance-enhancing drug use in BJJ, and the recent firestorm around his principled comments on Instagram.Research referenced in this episode:https://www.bbc.com/news/science-environment-24730151https://www.sciencedaily.com/releases/2019/01/190125084106.htmIMPORTANT: BJJ Mental Models needs your help.In light of the COVID-19 outbreak, the future for Steve and Matt is uncertain.  Our gyms are closed, our income is impacted, and we need your help in order to continue providing free content.  We've started a Patreon where you can support BJJ Mental Models.  Please help us keep the lights on so we can keep your game sharp during this once-in-a-century crisis.  Link here:https://patreon.com/bjjmentalmodels/Need more BJJ Mental Models?Get tips, tricks, and breakthrough insights from our mailing list:https://bjjmentalmodels.com/join/Get nitty-gritty details on our mental models from the full database:https://bjjmentalmodels.com/database/Let them know you're an educated grappler with our merch:https://bjjmentalmodels.com/store/Get the latest BJJ Mental Models updates from Facebook:https://facebook.com/bjjmentalmodels/Music by Enterprize:https://enterprize.bandcamp.com/