Many times people have cramping in their foot or even in their toes, and they have a hard time stopping the foot and toe cramps. You can stretch and strengthen them with a towel, and rubber bands or marbles if you have some! Place the rubber bands or marbles on the floor. Pick them up one at a time with your toes, and move them to another pile.
Put a towel on the floor, and try to crumple the towel with your toes. Then you can stretch your toes and foot by placing your foot on the towel. Leave your heel on the floor holding the towel in place, and pull the towel up and over your toes until you feel a stretch. Hold the stretch for 30 seconds, and do it three times.