Fitness trackers aren’t just for gym rats anymore. Anyone who has a heartbeat can and should prioritize their health and track their vitals for good measure (so to speak). Fitbit can help. Over at HSN ...

Finally, you'll really know what time — and pulse and heart rate and number of steps taken — it is. (Photo: HSN) Fitness trackers aren’t just for gym rats anymore. Anyone who has a heartbeat can and ...