After sweating it out with a range of heart rate monitors, we've narrowed in on the best ones to wear on your next run, swim, ...

Where the first model needed you to connect the goggles to a separate monitor to read your heart rate, the Smart Swim 2 has a built-in heart rate monitor that checks your heart rate during a swim ...

During bitter cold Canadian winters, roughly 300,000 to 400,000 grey seals meet up on Sable Island. This remote sandbar off ...

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

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...

Find out more about how we test. The Polar H10 heart rate monitor first launched in 2017 and has become known as one of the best heart monitors on the market, thanks to its accuracy and ease of use.