OK, has anyone used or is using these items. what would be my benefit. here is my problem, my ritht hand falls asleep. i think it might be from vibrations in ther bar, but i am not sure. i make a living with my hands, so i dont think it has to do with poor circulation. from what i read, they take out the vibrations in the bar. is it true??? if it is, where can this old man get these at? I wrote C.P. products and am awaiting there answer.:think