1. Unsupervised Virtual Reality-Based Exercise Program Improves Hip Muscle Strength and Balance Control in Older Adults: A Pilot Study 
Jungjin Kim, PT, MS, Jaebum Son, PhD, Nayeon Ko, PT, BSc, BumChul Yoon, PT, OT, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 94, Issue 5, Pages (May 2013)
DOI: /j.apmr
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
One of the major movements in the unsupervised VR-based exercise program.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
Flow diagram of recruitment and subjects in the unsupervised VR-based exercise program group for healthy older adults and the control group.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions