I'm not into watches or wristbands, but for the last few weeks I've been wearing a fitness tracker on my finger. It knows how long I sleep and detects when I walk or run, and all I've gotta do is wear it like jewellery and forget about it.
Tagged With activity trackers
iOS: You'll find a lot of different activity trackers out there, but they're not really useful unless they actually push you to exercise more. Human is an app that tracks your data and pushes you to get out and move if you don't meet a simple 30-minute goal.