Not GP, but if I were to guess: Try juggling only two balls, but use only one ha...

scbrg on May 23, 2018 | parent | context | favorite | on: How Many Objects Can Be Juggled (1997)

Not GP, but if I were to guess: Try juggling only two balls, but use only one hand. Here's a video for demonstration: https://www.youtube.com/watch?v=9uMui692JHU