Multiple sclerosis is a demyelinating disease of the central nervous system. Myelin, the fatty material surrounding the nerves, is destroyed, leading to symptoms such as muscle weakness or paralysis, spasticity or tremors, incoordination or impaired balance, heat sensitivity and fatigue.
In addition to improving overall health, cardiovascular fitness, range of motion, and flexibility, exercise can help one increase energy, improve balance, manage spasticity, decrease muscle atrophy, and better perform activities of daily living.