It's hard to remember a time where hip-hop wasn't a mainstay of American music. Nowadays, hip-hop is many things – unapologetic, lyrical, rhythmic, and above all, ubiquitous. Since its nebulous ...

Add Yahoo as a preferred source to see more of our stories on Google. "Club Cardio" is a unique workout that blends hip-hop and step aerobics. The class has gone viral with millions of views on social ...