This 80s Aerobics Video Syncs Perfectly With 'Shake It Off'

Taylor Swift may have removed all of her songs from Spotify, but that isn't going to stop people from listening to them and making mashups using them.

And, at least in the case, she can't even be mad about it.

It's a little bit crazy how well her song "Shake It Up" matches up with this video from the National Aerobic Championship.YouTuber Thomas Jung found this video from 1989 (how fitting) and, in a moment of pure genius, decided to pair it up with Swift's "Shake It Off."

Check out the finished product up top.

Those leotards, though... The 80s were a weird time.