No one because i never asked someone i trained my own self
Someone is sure proud of himself.
I learned FS by myself with pure honesty, since I've seen the better players do fast switch so I learned it out of curiosity, and along the way learned that running is totally better than jumping, although jumping can save you a lot of times.
[EAF]SpiralRock initially taught me slide and crouch glitch. He also taught me on how to deal with players despite my lag. He's is, if not, ONE OF THE BEST high-pinged fighters in VCMP. (His ping is like 200+, whereas mine is 320+ and it even gets higher sometimes hhhhh) [DnA]Avenger, [EAF]Klaus and Kessu were the guys who always told me
"DON'T RAMBO" and taught me in playing defensively. They also taught me how to lead-aim properly.
These guys taught me and helped me in many ways, particularly in defeating low-pinged players with consideration to my high ping, and are even currently helping me in developing my abilities by sparring with them and fighting alongside them, and I honestly learned a lot from them:
[EAF] players Kessu, Klaus, Brian, Sorrow, SpiralRock
[DnA] players Avenger, Darfy, DareN, Bryce, Yaceq, Alphazor
[MK] players 1nSaN1aC, Brigadier, Halchter
[DU]Cola_z0r and [DnA]Abdi (back when we don't know each other much, I always try to murder them hhhh)
[VU]Veteran, Hanney, and even ULK.Ethan (way back before I was totally butthurt due to his exceptionally amazing skill even with a high ping), [MK]NewK and =TRC=morphine (these guys are among the best fighters in VCMP. I give so much respect to these guys.)
And indirectly, of course...
THE RUSSIANS (in case you don't know: UJ1BU4, [OFF]Tom, Xyubam) who are totally insane and can possibly even make a 100+ spree
WITHOUT LOSING HP.
See, the trainers who I consider were all the significant guys whom I fought, sparred and fought with along the way until I reached up to this point. There will be more of them, since there are so many good players in VCMP where I will continue to learn just by playing with them.
Thanks!