The picture below shows where each ball goes. In this case, start with two balls in you left hand and one in the right.
1.) Toss the first ball from your left hand in the air towards your right hand (red arrow).
2.) Before you catch it, toss the second ball up towards the left hand (blue arrow).
3.) Now catch the 1st ball (red).
4.) Throw the 3rd ball up towards the right and catch the 2nd ball (red then blue).
5.) Now toss the 1st ball and catch the 3rd (blue then red).
Repeat this over and over, tossing before you catch the falling ball. You'll be juggling 3 balls like the pros in no time, like you really want to be known as a clown!

These are high quality, top of the line animations of juggling 3 balls.
Watch the left animation, it's slower.
The faster one is to show more of like how it's done in real time
So, can you juggle 3 balls now?