If you get night leg cramps (known as charley horse), I offer the solution.
Magnesium oil - not really like oil, but 'slippery water'.
It doesn't stain and dries to a white powder
The magnesium sinks through the skin and causes the muscles to relax.
The cramp eases off in minutes, so you wont spend half and hour limping around the bedroom.
Magnesium is a mineral essential to many bodily functions but produces loose bowels for some (me) - think Epsom Salts!
Skin absorption bypasses the digestion and provides the mineral without bad side effects.
You can make your own using epsom salts but I buy ready made and the largest size - I decant it into a small spray bottle kept at my bedside.
http://stores.ebay.co.uk/bronzeagenu...=magnesium+oil