[There was a video here]
"Shake It Off," the Taylor Swift song you use as your wakeup alarm, listen to while you brush your teeth, and then hear twice on the radio during your commute, matches up perfectly with this footage from the 1988 Crystal Light aerobic championship (a real event featuring Alan Thicke that probably took place in your lifetime, entirely unbeknownst to you).
This is your basic win-win situation: Taylor put a lot of effort into awkward dancing for her official video, but these '80s people had already done that work for her before she was born. Unfortunately, the music for the 1988 aerobic championship was pretty, pretty bad:
Luckily, YouTuber Thomas Jung has corrected everyone's mistakes, and it's morning again in Taylor Swift's America. Please continue with your government-mandated regimen of Shaking It Off.