Thanks, I did know that MJ was an abbreviation for marijuana and do know it is used for pain relief, appetite etc. with cancer patients just didn't think of it in terms of neck cramps. My husband was on marinol while in treatment, but his oncologist said very clearly the realy stuff is the best stuff. Defnitely not legal here in Mississippi or in AL where his oncologist is located. I just was thinking it was some other type of exercise he ought to be doing. Thanks again.