How Ciara Sculpted That Crazy 6-Pack

My first introduction to Ciara was

this music video from 2010. Even beyond its in-your-face sexuality, you can tell that this woman is seriously, seriously strong. My girlfriends and I watched this YouTube video on repeat in amazement . . . and maybe trying to mimic her moves. Flash forward to five years later: Ciara gives birth to a gorgeous baby boy, and less than a year later, she releases her video for

her single "I Bet," which stars Ciara in four different outfits on a gray backdrop, and she's looking incredible in each look. Ciara's said she's been blessed with a natural athletic ability and told E! Online when she does the work, "her body responds," but it requires a lot of work. Check out her crazy-strong gym routine.