Anyone ever tried visualization techniques to improve?

[tomscuba]

Thanks previous posters. Some good thoughts.

My only contribution--2 months ago i watched the final day of a major here in sweden, with the singular goal of getting a read on Martin DeKnijff. I stared at him for 5 hours strait, from 10 feet away, and couldn´t get any great sense on weather he liked his hand or not--until he acted. However, I learned 3 great things that day. 1 was, why it was that I couldn´t read him. He has a cadence to every hand he plays. Look, deep breath, protect, study players behind him, act.

it gave me something to visualise. a physical representation of the ability to be a gray man.

Anyway, maybe it helps.