It’s all about the data. The just-announced Garmin FR70 Fitness Watch doesn’t care where you’ve been or where you’re going. It only cares about your body while you’re wearing it. Despite coming from Garmin, the FR70 doesn’t have GPS. It only tracks and monitors the body’s vitals and then presents this info in a coherent fashion through Garmin’s online service making this a fine watch for indoor or outdoor training.