Explained Season 2 Episode 4
Athleisure
It began with bloomers. Then came spandex. Now we sport leggings and other activewear everywhere. How did comfy, casual clothing go mainstream?
Guest Stars
Aya Cash
Narrator (voice)
Big Boi
Self (archive footage)
Jane Fonda
Self (archive footage)
Mark Zuckerberg
Self (archive footage)
Muhammad Ali
Self (archive footage)