I like the unfussy athleticism of the dancers and skaters, how this video by its very existence stands against the puritanical prudishness of this “progressive” era. And it’s just fun.

Also, it’s shot beautifully, both in technique, lighting and equipment. I’ve had no luck finding what sort of gear the video was shot on, but I did in the process of that search discover this interview with Candice Heiden, the main roller skater in the video.