Associated psychiatric and/or neurological disorders (different from the MS);

Clinical relapse within the three months prior to enrollment;

Steroid therapy within 30 days before the enrollment;

Peripheric diseases as visual and/or auditory impairments that could interfere with motor and cognitive tasks execution;

Fracture of lower limb within three months before the enrollment.

Cognitive-motor Dual Task Training in Patients With Multiple Sclerosis