In a bid to build muscle as I try to conceive, I compared an AI chatbot's suggestions with a human expert's advice.

Callum Williams: Callum is a guides writer for RPS and a former freelance veteran. He’s a sucker for a detailed collectable ...

That guy is bound to be a poor point of reference, especially if he's just some rando you've never met in your life. And if you’re doing a big compound move like the barbell deadlift, the validity of ...