This is honestly the first I've heard of the song or the dance. [1] It looks simple enough that companies could do this in the morning to wake people up. Didn'

This is honestly the first I've heard of the song or the dance. [1] It looks simple enough that companies could do this in the morning to wake people up. Didn't some companies in Japan used to do morning stretching and exercises? [1] - https://www.youtube.com/watch?v=hxv9dJWALik https://www.youtube.com/watch?v=hxv9dJWALik