Improving Mobility and Reducing Fatigue in People With Multiple Sclerosis by Electrical Stimulation Therapy

The study will involve a randomized, double-blind, controlled trial. Randomization will be accomplished by recruiting two individuals with a similar level of disability at a time and flipping a coin (two persons present) to determine the group assignment (A or B) of the person who contacted the investigators first. The participants and outcome assessors will be blinded to group assignment. Both groups will receive the treatment (real or sham) during the first 4 weeks (3 sessions/week)and then there will be an 8-week follow-up period. Participants will be evaluated at weeks 0, 4, 8, and 12.