What is causing your whole body to be stiff and your fingers and toes to cramp up?

Lack of certain vitamins can cause cramps - take a multivitamin; also some other stuff for which you might want to talk to a doctor.

Stress might one of the causes of it. This needs your muscle to exercise a little. There are a lot of ways to exercise your muscles. A simple stretching and massage will do. But nothing can be more relaxing in exercising muscles than spa treatment. It is available in any places and majority of the people can afford of obtaining it.