Overview
Andy Frisella created the viral 75 HARD mental-toughness program and wrote The Book on Mental Toughness. Former host of The MFCEO Project and now [REAL AF](https://andyfrisella.com). The 75 HARD challenge spread widely on social media as a free mental-toughness protocol, expanding his reach beyond the earlier MFCEO audience.
Proof points
- Creator of 75 HARD
- Author, The Book on Mental Toughness
- Fromer host, The MFCEO Project
- Host, REAL AF podcast