We've found our newest workout obsession: step aerobics. We can see you rolling your eyes, but hear us out. These aren't your grandma's Jane Fonda videos. Phil Weeden's Xtreme Hip-Hop step classes are full of intense cardio moves and songs that make us want to get up and dance. Someone call Channing Tatum; we have a whole new step-up addiction.
Check out our favorite Xtreme Hip-Hop videos: