Many of us get cramps, this is quite often caused by a lack of magnesium, to date this has been alleviated by people taking tablets or powder - there is a new method called - Transdermal magnesium .
It is easy, convenient, and affordable. Transdermal, or "topical" magnesium is particularly helpful for those seeking a safe method of increasing magnesium intake beyond that possible with oral supplements. A company called Ancient minerals has released a number of products that use this method, which are now available @ Belinda McLeod Massage Therapy. See the below link which will give you some more information and contact me directly if you have any further questions