I only wear it while working out, and it works well to track my heart rate while running or doing yoga. The GPS does not sync with my phone properly when I'm running if I start the workout from the watch itself, so I make sure to do that with the phone. Docked a star because that seems a bit wonky, but the workaround is fine, so it's not a big problem. I can't start a yoga workout from the phone, but that seems to work fine (no GPS involved). I got it during the Black Friday sale -- especially discounted, you really can't beat the price.