Walking Fatigability,Saptiotemporal Gait Parameters and Falling in MS Patients

Inclusion Criteria: * Sixty-two RRMS patients from both sexes. * Aged from 20 to 40 years with a confirmed diagnosis of multiple sclerosis (based on McDonald criteria). * Ambulatory for at least 6 minutes, without the use of assistive devices. * EDSS score between 2.0 and 5.0. * no relapse within 1 month prior to participation Exclusion Criteria: * The presence of other neurological or orthopaedic conditions that could affect gait or balance. * Severe cognitive impairment (as determined by clinical history or physician report). * Active MS relapses or corticosteroid treatment within the last 30 days. * Visual or vestibular impairments that significantly interfere with gait or postural control. * Diabetic patients will be excluded as this will interfere with balance.