Wang Liqin and Chen Qi training at unbelievable speed! 

I agree with Cornerer. This is slow-to medium speed for national chinese players. The impressive thing is the quality of shots, and the perfect technique, that is clearly visible.

Its funny how they almost make no effort and the ball has this kind of speed. Makes me wonder how fast their equipment is.

FH rubber: Hurricane III National Version (blue sponge) 2,2mm Blade: DHS Hurricane King

far away from unbelieveable speed This training was like advanced training speed xD

I never seen backhands of WLQ like that in any match..

you need to buy the high quality version, not the normal version. They might be using something to boost the rubber but they definitely can do the same without it. They are always on top of the world, however the rule changes

Just buy a sheet of any hurricane rubber, its cheap and test it out without speed glue or boost. Good luck looping on a heavy backspin ball :D Ofcourse their arm movements are fast but trust me they use something to boost their rubbers. If you have the chance to go to a tournament live, just zoom in on their blades with your camera and you will see the rubbers have some weird bumps in it and the pimples of the rubbers are coming through and you dont have that with normal rubbers.

No, I didn't. You think they are still boosting their rubbers? Maybe... but I think it's just their incredible speed strength. It only seems like they make no effort, but their arm movement is still very fast.

Woah Lin Gaoyuan looks just like Chen Qi, just a few inches tailer and more round tufts of hair, I hope his career is better than Chen Qi's

normal. this is what happens with proper technique. i do the same.

Indeed. Have you tried to play with it? Its slow as fuck if you dont boost it.

I agree with you that they are the best of the world but if they can do it without the boosting, then why do they use it? :)

what a stupid title, unbelievable speed... i mean they have to got the ball every 10 sec

that's just asian regular speed

yea. very easy and normal speed. even i train faster than this sometimes

Unbelievable for who ?

is not unbelievable speed !!!!