You don't need to compromise your ethics to build a successful gym.  Rob Biernacki, head coach of Island Top Team and bjjconcepts.net, shares his insights on how to build an ethical Jiu-Jitsu business.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/