Muscle strength test will be performed three times with each motion and recorded, using the Lafayette Manual Muscle Test System (Model # 01163). Units of output are pounds.
The motions that will be tested are:
- Flexion
- Scapula Abduction
- Internal Rotation
- External Rotation
Read more: http://www.clinicaltrials.gov/ct2/show/NCT02052466?cond=%22Arthritis%22&lup_s=01/29/2014&lup_d=30
