In four-club juggling, switching from singles to doubles is easier than from doubles to singles. Switch between singles and doubles when juggling four clubs with tips from a juggler in this free video on hobbies.

Expert: Isaac Shivers
Bio: Isaac Shivers is a self-taught juggler whos been affiliated with the Harvard University Juggling Club and the MIT Sunday Juggling Club.
Filmmaker: Christian Munoz-Donoso