Are you humping along?

If you watch this fake infomercial for Humpilates, which combines the flexibility of pilates with the sexability of humping, you will wonder how the hell did Jimmy Kimmel manage to convince (or perhaps, con) so many A-list female stars like Scarlett Johansson, Sofia Vergara, Minka Kelly, Kelly Ripa, Jessica Biel, Emily Blunt, Jessica Alba, Lindsay Lohan and Eva Longoria to do what they did in the video.