The only limit is the program in your Mind.
Yes! One notable example is how @MaxDeMarco has proven this beyond doubt this year, with his exploits in the #muaythai arena, his production company 21c, and the #proofofhealth pod. I took a lot from his recent documentary about preparing for his first fight, and from his most recent rip with @Ben Wehrman 🎙⚡️🥩: https://fountain.fm/episode/ZCScK9WSKkLJacQC4szf