HOW TO BUY A FITNESS TRACKER
Whether you’re a runner, swimmer, biker or superspy, there’s a fitness tracker out there for you–here’s how to find it ALERTS A tracker’s screen can give notifications of texts, calls, emails and other events on …
Whether you’re a runner, swimmer, biker or superspy, there’s a fitness tracker out there for you–here’s how to find it ALERTS A tracker’s screen can give notifications of texts, calls, emails and other events on …