Help on Eli hop variation

At 1:10 in this clip we see Shinya doing a variation of eli hops where he spins the yoyo and also shoots it down instead of up, any help on how this is done?

http://www.youtube.com/v/U-lEZpdsRtc&hl=en_US&fs=1&

Its actually a speedy variation of Asian Pops:

As you can see, he does it with a trapeze instead, and speeds it up a lot.