For juggling three balls, solid back crosses require speedy hands to make the throws from the back and the catches in the front. Throw solid back crosses for juggling three balls with tips from a juggling enthusiast 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