Chinese Whip <-- Please go to JTV for Flash/HD/Download
Difficulty level: intermediate
The form of acceleration is said to be the fastest way to speed up.
From open string put a wrap on your diabolo.
With your dominant hand pull the diabolo up and down in a whipping motion.
Chinese whips is very similar to side whips but adds alot more speed.
I find the more relaxed you are the more effective this form of acceleration is.