i do not know what you do, but i know a lil about cramping....
if you are cramping during exersion is is likely sodium, if it is during recovery time is is likey pottasium,, and both need a touch of calcium to work well.
agreed - make sure you have the basics covered - ample water intake, supplement with calcium, magnesium, and a good multi. if you can get ahold of these in liquid form, the bio availability is much better than that of a standard tablet, etc..
So i bought a Magnesium supplement that adds 63% of the RDA, if i add the 20% from my Multi, i'm up to 83%. I assume my diet will cover the rest. Should i take the Magnesiun in the morning, night, or half and half?