I used to believe that staying healthy meant keeping the most recent tech strapped to my wrist. Keeping up with heart-rate monitors, calorie counters, apps telling you when to breathe—it just seemed endless measurement. The more I tried to stay up, the more I felt pushed away from what exercise was: moving my body, feeling alive, not running after numbers on a screen. The Day I Left the Watch on the Nightstand I left the watch on the nightstand. One morning it was snowing in