Today's true sports drinks are still the classic Gatorade -- packed with the electrolytes potassium, magnesium, calcium, and sodium to provide energy during intense workouts -- as well as competitors such as Cytomax, Allsport, and Accelerade.
1 In most of the cases, Charlie horses are the late responses of overstraining a muscle during exercise, or otherwise. 2  Charley horse might be the result of an electrolyte or mineral imbalance in the body.  In some of the cases, Charlie horses have been found to be a signal of the onset of a vascular disease.
Drink water: A charley horse can be the result of dehydration or lack of water. Make sure you are getting the proper amount of water every day. Take vitamins: A lack of vitamin E or other vitamins can cause charley horses. Take a daily multivitamin or increase your intake of the right foods to get the daily vitamins you need. Try a mineral: Magnesium can also relieve charley horses. Add this mineral to your daily routine to help prevent charley horses.