At this point, I’ve tried my fair share of workouts, from strength training to Pilates to even jiu jitsu. But there’s one form of fitness I’ve always admired from the sidelines: dance cardio. We're ...

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 ...