Measures of physical functions The Mini-Balance Evaluation Systems Test (Mini-BESTest) will be used to assess dynamic balance performance of individuals. The 14-item Mini-BESTest represents 4 dynamic balance domains: anticipatory postural adjustments, postural responses, sensory orientation and stability in gait. Each item is rated from 0 to 2, and the total score ranges from 0-28 with a higher score indicating better balance.