Reverse Synchronous Fountain
The Reverse Synchronous
Fountain is a variation of the standard Synchronous Fountain in which the
balls are thrown toward the center of your body from the outside. Assuming
you are already comfortable with the regular Synchronous Fountain, this
trick should not be too difficult to learn. However, the fact that balls
from each side are being thrown towards each other increases the odds of
collision and makes the Reverse Synchronous more tricky to master than the
To learn this trick, start with two balls in each hand. Then, simultaneously throw one ball from each hand toward your body, as if in a reverse Two-in-one. Then, when those balls are at their peaks, throw the last ball from each hand in a similar fashion as the first, catching the first pair of balls and then catching the last pair.
Once you can do this consistently, all that's left is to keep adding more throws until you are able to run the Reverse Synchronous Fountain continously.