Consider it a blessing in disguise (look at all the articles about how sitting for long periods is awful), which prevents you from wrecking your posture/health.

Consider it a blessing in disguise (look at all the articles about how sitting for long periods is awful), which prevents you from wrecking your posture/health. It’s good to keep moving around! Some folks use Pomodoro timers to stretch/flex/move regularly :-) Maybe what you want is a way to maintain focus — not necessarily hold still. Don’t mean to be patronizing; I’m trying to change my habits to move around more.