1 hour

May 3, 2025

The weekly amount of weight training needed to gain muscle. One study found just two 30-minute sessions a week helped participants get noticeably stronger and more jacked (paywall link), no five-day grind or bro science required. One set per exercise. Nine moves. That’s it. I hear you: “Instead of calling my bathroom the John, I call it the Jim. That way I can tell people I go to the Jim every morning.”