It takes a lot of work to get that perfect posterior. A lot of work — or maybe just the right outfit. A new fitness line is out to give you a lift right where you want it. Beyonce, Kelly Rowland and ...

The workout clothing company Celestial Bodiez understands the importance of a great butt selfie, which is why they include instructions for taking one in their pants. Imgur user mchammercurls uploaded ...