How To: Treat leg cramps with electrolyte supplements

We have all woken up in the middle of the night with leg cramps, but what can you do to prevent them? In this how to video Pharmacologist Joe Graedon show you home remedies for nighttime leg cramps. Use tonic water, a bar of soap, baking soda, Pedialyte, pickle juice, or yellow mustard to help ease nasty leg cramps.