1. Effects of Weight-Bearing Versus Nonweight-Bearing Exercise on Function, Walking Speed, and Position Sense in Participants With Knee Osteoarthritis: A Randomized Controlled Trial 
Mei-Hwa Jan, MS, PT, Chien-Ho Lin, PhD, PT, Yeong-Fwu Lin, MD, PhD, Jiu-Jenq Lin, PhD, PT, Da-Hon Lin, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 90, Issue 6, Pages (June 2009)
DOI: /j.apmr
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
The CONSORT Flow Diagram showing the flow of participants through each stage of our randomized trial. Abbreviations: NWBE, nonweight-bearing exercise; WBE, weight-bearing exercise.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2 (A) WB knee extension exercise. (B) NWB knee extension exercise.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions