5th STEP: Then, for the collection of handgrip strength in paretic MS will be used hydraulic dynamometer handgrip Jamar® where with volunteers in the sitting position in the bed, standing with the shoulder in neutral position, elbows and wrist in 90 ° neutral position, the therapist will support the dynamometer. Volunteers will be instructed to perform three handgrip maneuvers reaching maximum voluntary contraction with each hand, with one-minute interval between one operation and another. After the collection will be the simple arithmetic average entrees the three measures collected.