I agree- it could be your electrolyte balance is low- sports drinks will help - they have required salts and potassium added.
I always eat a banana ...either before during or after the ride.Ever since I ruptured a disc in my back, I've had a problem with one leg - at one point they weren't sure I'd get all the feeling and strength back- I couldn't lift my toes. But after a year and a half I'm pretty well back to normal!But I still have a cramping problem with that leg. As long as I have a banana a day- the cramps stay away!
I used to have problems with footcramps too-I got new cycling shoes and that helped- I don't get them anymore- unless I lace my shoes up too tight!!
Of course- that's not your problem!!
: D
Kimba
Whe you come to the end of all you know-
and you are about to step off into the darkness
faith is knowing one of two things will happen-
there will be something solid to stand on-
or you will be taught to fly...