Simone Biles Has Changed Gymnastics Forever

Yes, it’s been established that she is eons better than all of the women and most of the men in the world of elite gymnastics. But what casual fans may not realize is that her greatness goes beyond her medal count and margins of victory. Biles has pushed the sport to places where it’s never dared go, and even after she retires, there will be no unringing that particular bell.

Swedish House-Gymnastics (1913)

These wonderful photographs, which make such innovative use of multiple exposure, are from a 1913 German book titled Schwedische Haus-Gymnastik nach dem System P.H. Lings by Theodor Bergquist, Director of the Swedish Gymnastic Institute in the Bavarian spa town of Bad Wörishofen.