I have been having a problem with hand cramps lately. This started about 3 months ago. It started in my right hand between the thumb and the index finger. It's in the "meaty" area, if that makes sense. I'm a right handed drummer so this hand get most of the work. I use to be able to play for hours with no problem but now I have this cramping sensation after a few songs. It gets to the point where I can barely hang on to my stick. Has anyone else had this problem? And, if so, where you able to find anything that works? I'm really worried that my playing day may be numbered. Any advice would be most appreciated.