Because we are Serena, and Serena is us. In case you missed it, Serena has been sharing her fashionable fitness journey on social media for nearly a year, keeping it real about her mission to ...

and workout playlists focused on Janet Jackson (on January 13), Coldplay (on January 20), Bruno Mars (on January 27) and Kendrick Lamar (on February 3).

Meanwhile, the artist spotlight series, which dedicates entire workout playlists to a single artist, returns with new workouts featuring music from some of the world’s biggest artists.

WHAT'S "COOL" IN fitness is always changing—especially when people love to make resolutions and start new habits with each new year. While the centerpieces of physical culture like strength ...

and new workout playlists. These playlists feature Janet Jackson (January 13), Coldplay (January 20), Bruno Mars (January 27), and Kendrick Lamar (February 3). Got a tip? Talk to us! Email our ...

ANOTHER YEAR, ANOTHER round of new fitness gear. We know you’re hitting the new year, new you hard, and whatever your fitness devotion—deadlifter, gym rat, hiker, trail runner, cyclist—there ...

In an exclusive interview with PEOPLE, the actress, 55, describes the simple go-to drink she makes when she wakes up, before her workout. "I drink ARMRA Colostrum first thing in the morning ...

Looking to amp up your exercise as part of your New Year's resolutions? Determining the intensity of your workouts is a good way to make sure you're getting the level of activity you're aiming for ...