Watching Rihanna's Super Bowl halftime show live really felt like a whirlwind. There was a lot going on, between the "is she pregnant?!" debates, the moving Super Smash Bros. platforms, and the ...

Instructor Kaleila Jordan creates a fun, energetic atmosphere with a challenging lower-body workout. This class is a great choice if you're looking to engage your core, hips, and glutes. You'll move, ...

Usher's top hits were the soundtrack to nights out in my 20s. Nothing got me on the dance floor faster than hearing the first few beats of "Yeah!" or "DJ Got Me Fallin' in Love" — and I can still sing ...

Squats train all the major muscles in your legs, including quads and hamstrings. Walking lunges challenge your leg muscles and improve your stability and coordination. The leg press machine targets ...

It takes more than flexible hamstrings to perform the sky-high kicks of the Radio City Rockettes. Incredible balance and stamina, as well as core and lower-body strength, are required to execute ...

Brie Larson goes hard in the gym, but this time, she's mixing things up with a fan new workout class. The actress, 32, opted for a pole dancing workout, and her toned abs and arms were on full display ...