You cannot "work harder" if your engine is empty. The most intense workers in the world—CEOs, Special Forces, elite athletes—treat their recovery as part of their work.

Unlike being overworked by a manager, the "WorkMeHarder" spirit is self-imposed. It’s the athlete who does one more set when the coach isn't looking, or the coder who stays up to refactor a bridge of logic simply for the sake of excellence.

His hand lowered itself back to the keyboard. The cursor blinked. The timer started.

Just like weightlifters have "deload weeks," high-performers need periods of lower intensity to allow the brain and body to integrate what they’ve learned during the "hard" phases.

Efficiency: 94%... 96%...