> I've lost more than one bike ride because the start/stop button was bumped on the Forerunner and it turned out not to be recording. I've had that happen to m

> I've lost more than one bike ride because the start/stop button was bumped on the Forerunner and it turned out not to be recording. I've had that happen to me during yoga and boxing workouts I've recorded. There's a way to lock the physical buttons (at least on my Instinct watch), which requires multiple presses to stop/start a workout. IIRC, it's by holding the light button.