Bet you didn't know that a fitness tracker isn't just for joggers. Those little gadgets can track swimming activity too. As in, laps, timing, heart rate, turn rate. If you're .
Here is a breakdown of the best waterproof heart rate monitors to take with you to. And the reason for this is because wrist-based fitness trackers use that .
Here's your guide to the best waterproof fitness trackers for swimming.. Garmin also does produce a chest-strap heart rate monitor specifically for swimming.
Here is GearBrain's list of the top wearable fitness trackers for swimmers that are good for. Polar V800 GPS Sports Watch with Heart Rate Monitor, Black.
The best fitness tracker for swimming should be a few things: waterproof (obviously), comfortable (although. Battery Life: 3 weeks (without HR and GPS use).