One day this past fall, I found myself wearing four different wearable wellness trackers at once. My running watch was strapped to my left wrist, and a Whoop was on my right. My Oura Ring was on my ...

I Worked Out Like Chris Hemsworth For 90 Days! I took on the workout challenge to train and diet like Australian actor Chris Hemsworth from Marvel's "Thor" and "Avengers Endgame" using Centr App. My ...

Ohio Lt. Gov. Jim Tressel launched a 90-day fitness challenge for fourth- through eighth-grade students. The challenge focuses on fitness, nutrition and sleep habits, starting Sept. 8. Fourteen ...

Whether you are already following a workout regimen or you are just starting your fitness journey, a challenge can be a fun way to spice things up. As a personal trainer, I have had many clients who ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." I've never been one for New Year’s resolutions (too much pressure and January 1 feels like an ...