On Sable Island, a pilot program is giving marine scientists from WHOI and partners a rare window into the lives of gray seal ...

Researchers hope a pilot project that monitors the heart rate of baby seals will help them understand how the pups prepare ...

Best heart rate monitor watches to keep an eye on your ticker - Smartwatches that monitor your heart rate can be essential ...

SAVE $44: As of Feb. 17, the Fitbit Charge 6 is on sale for $115.95 at Amazon. That's 28% off its list price of $159.95.

The device has a battery life of up to seven days when in use and 30 days of standby time, with it taking two hours to fully ...

A Fitbit watch can be incredibly useful for ... including simply being able to monitor your heart rate. The trackers for heart rate do indeed exist, but you aren't allowed to turn them on, which ...

You might've heard the term VO2 max in the fitness world, but what exactly does it mean? Here's why VO2 max is important, how ...

If you’re new to fitness trackers and want a simple way to log workouts, track steps and monitor your heart rate without being overwhelmed by extra features, the Fitbit Charge 6 is an excellent choice ...

If you are open to looking at alternative smartwatch options, Amazon has just placed a new tech deal on the Amazfit Active ...

The Fitbit Inspire 3 is your fitness friend ... workouts to track mileage and running pace. See at Amazon Monitor your heart rate 24/7 to measure the intensity of your workouts.

Whether you're after the latest Versa or the tiniest Inspire, Fitbit deals can score you a discount on everything from the latest releases to the oldest (and cheapest) fitness trackers.