Every coach has stood on the sideline and wondered why a player isn’t giving full effort. Angela Duckworth offers a better question. High performers carry four thoughts at once: this is interesting, this is important, I can do this, and I know what to try next. If even one of them is missing, full effort goes with it. That changes where we look. A player coasting through a drill may not lack heart at all. They may not see where it shows up in a game, or they may have run out of things to try. Two of those four thoughts are almost entirely in our hands, through how we pitch the challenge and what we say after the rep. This card helps you find the missing thought before you reach for “work harder,” which answers none of them. Print it, keep it on the clipboard, and the next time a drill goes flat, ask which one is missing.