A study by Emory cardiovascular researchers has paved the way for the development of a new cardiovascular reactivity risk ...

It seems like Beats Powerbeats Pro 2 are finally on their way, and they'll probably be packing a new fitness feature ...

A Blue Whale’s Heart Beat Taken for the First Time Ever Stuns Scientists, It Can Survive on Just Two Beats per Minute Seven ...

After months testing the COROS PACE Pro, I'm comfortable calling this one of the best running watches if you're serious about ...

In this era of fitness trackers, we have easy access to our heart rate at any given moment. Every so often, a number catches your eye as it flashes on your Garmin or Apple Watch while you're ...

An icy winter storm fueled by a polar vortex is set to drop 1 to 3 inches of snow on the metro area Monday, starting in the thick of the morning commute and only intensifying as the evening rush ...

Find out more about how we test. The Grit X2 Pro Titan is a top-end fitness watch from Polar, a Finnish company that has been a key developer of heart rate sensor hardware for decades. Polar truly ...

But even in the midst of the polar night, it isn't pitch black ... of January has been shown to have a beneficial effect on the heart's circadian rhythm, as well as overall sleep quality.

In short, the answer is the polar vortex. But what does that mean? The polar vortex is a “constant feature” that begins to develop sometime in September and persist through sometime in spring ...

A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time ...