Fitness trends look a lot different than they did just a few decades ago (leotards and leg warmers anyone?). But despite the fact that jazzercise and step aerobics seem old school now, they were ...

Taylor Swift is once again a chart-topping darling, but after watching this video, you'll be asking yourself if she's also a time traveler. Some genius of the Internet found an aerobic dance video ...

Pop star Taylor Swift and 1980s aerobics are two things some people may want to avoid (especially the latter), but when they meet in a YouTube video, it’s wonderfully bad-but-awesome. The video is ...

Unless you've been living under a rock — or get your music exclusively from Spotify — you've probably heard Taylor Swift's "Shake It Off." Swift's new album, "1989," sold 1.287 million copies in its ...