Why on earth would you pay any attention to this crap? It’s basically just a challenge Andrew Tate would tell his incel followers to do. Arbitrary at best, and harmful at worst.
You don’t need to do 90 minutes of working out per day. A gallon is a stupid amount of water. ‘Any diet’ is meaningless. Nonfiction is no more valid or important than fiction. Daily progress pictures will demonstrate nothing except what workout gear you’re wearing each day. No alcohol is fine but also not essential.
This is just one of those social media ‘challenges’ by people with competitive eating disorders.