Augmented Reality-Based Dual-Task Training in People With Multiple Sclerosis

Inclusion Criteria: * Neurologist-confirmed diagnosis of MS according to the revised McDonald criteria and PDDS score of ≤6 * Age above 18 years; * Affected by relapsing remitting and secondary progressive MS * Successful completion of Physical Activity Readiness Questionnaire (PAR-Q) * Presence of mild/moderate cognitive impairment (Montreal Cognitive Assessment - MoCA \>18) * Ambulatory for indoor and outdoor mobility with or without an assistive device but without physical assistance Exclusion Criteria: * Acute illness or injury that would prevent safe participation in an exercise program * Presence of any other neurological conditions (e.g., stroke), * Presence of severe psychiatric illness other than anxiety or depression * According to the Diagnostic and Statistical Manual of Mental Disorders, 5th -Edition (DSM- V), * Presence of disabling sensory alterations (i.e. auditory and visual disturbances) * Relapse in the 3 months before enrollment * Current engagement in 3 days a week or more of moderate/vigorous exercise