Key Message
One overview of systematic reviews was identified regarding the clinical effectiveness of whole-body vibration therapy and weight-based training for lower body extremities for patients with multiple sclerosis. Additionally, two systematic reviews (one with meta-analyses) and two randomized controlled trials were identified regarding the clinical effectiveness of whole-body vibration therapy for patients with multiple sclerosis. Moreover, three systematic reviews (two with meta-analyses), three randomized controlled trials, and one non-randomized study were identified regarding the clinical effectiveness of weight-based training for lower body extremities for patient with multiple sclerosis. However, no relevant literature was found regarding the clinical effectiveness of the McKenzie Principle for patients with Multiple Sclerosis.