The effects of horse-riding simulator exercise on balance in elderly with knee osteoarthritis.

[Purpose] The aim of this study was to examine the effects of horse-riding simulator exercise on balance in elderly with knee osteoarthritis. [Subjects and Methods] Fifty elderly patients with knee osteoarthritis were recruited, a horse-riding simulator group performed exercise three times a week for eight weeks. And each exercise was performed for 30 minutes. [Results] The horse-riding simulator group showed significant differences after the intervention in Short Form Berg Balance Scale, Functional reaching test. [Conclusion] The results of this study indicate that horse-riding simulator exercise is effective on knee osteoarthritis. Therefore, horse-riding simulator exercise can be used balance training for knee osteoarthritis.