Tips
To stop leg/foot cramping, firmly press in on the upper lip. This is the meridian which is connected to the legs and feet.
Cramping often comes while you are exercising. follow these tips:
Keep hydrated. As you sweat, you lose important electrolytes, which are needed to prevent cramps. Warm up for 10-15 minutes before exercising. This will stretch out the muscles you will be using.
Take magnesium, potassium and calcium supplements daily, especially before exercising. Folk remedies
Apple cider vinegar Drink a mixture of two teaspoons of vinegar and one teaspoon of honey in a glass of warm water. Apple cider vinegar is high in potassium.
Aspirin helps stop the production of prostaglandins, part of the process that causes cramps.
Calcium: A calcium deficiency causes muscle cramps or involuntary movement of muscles. However, we do not recommend taking Tums on a regular basis due to its interference with your normal digestive process. We suggest that if you get frequent leg cramps you take a calcium supplement daily. Taking magnesium with the calcium will aid in the absorption of the calcium and prevent calcification of various organs and soft tissues.
CoQ10 may aid in relieving muscle cramps.
Magnesium will help the smooth muscles that surround your arteries to relax, and your body uses it to process calcium.
Mustard: For years coaches have given mustard to their athletes with leg cramps. Cramps are sometimes caused by a deficiency in acetylcholine, the neurotransmitter that stimulates your muscles to work. Mustard has acetic acid, which helps the body make more acetylcholine. Take a spoonful or two of mustard.
Pickle juice As with mustard coaches have given pickle juice to their athletes with leg cramps. Cramps are sometimes caused by a deficiency in acetylcholine, the neurotransmitter that stimulates your muscles to work. Pickle juice has acetic acid, which helps the body make more acetylcholine. Take a few ounces of pickle juice.
Homeopathic
Leg Cramps with Quinine by Hyland's. Take as directed. This remedy contains: Cinchona Off. 3X HPUS, Viscum Alb. 3x HPUS, Gnaphalium 3X HPUS, Rhus Tox. 6X HPUS, Aconitum Nap. 6X HPUS, Ledum Pa. 6X HPUS, Magnesia Phos. 6X HPUS.
Link for above
http://www.health911.com/cramps_(muscle