Jumping rope is huge with kids, but trainers also love it for how quickly it can get your heart rate up and burn calories.

In a showdown with world record holder Femke Kok in the women's 500 meters, 2022 gold medalist Erin Jackson finishes in fifth place.

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Frostad swiped the gold medal back from Forehand by equalling that 98.25 on his final run, giving Norway its 14th gold of ...

The redesigned Fitbit app and AI health coach are rolling out to iOS users and Fitbit Premium subscribers in the UK, Canada, Australia, New Zealand and Singapore. Vanessa Hand Orellana Lead Writer ...