Using Long Pips offensively???

I recently watched a doubles video of Japan's Mikie Tasei and Haruno Fukuoka in doubles match. What I don't understand is that they both play very offensively, and buterfly says Tasei uses LP's ( feint soft) on her BH, while Tasei also stated in an interview that it was helpful in one doubles match that Haruno used LP's on on he BH also. My question is, how do you use long pips offensivelt and is it effective. 

Grippy long pimples with a thicker sponge are generally easier to attack with.

There is a lot of (not that many though :P) people who use LP's for offplay..

it's difficult but you can use lp for offensive play. As for its effectiveness, it is very effective at amature level simply because the main stream are pip in rubber loop drive and most players are not used to LP ball.

I never even knew deng used LP's

Well I dont think this is a popular method of playing style among the pros.

Yea I did download the video, it was against Li Xiaoxia and Guo Yue.