Before revision: Concerning techniques, posterior glenohumeral mobilization had a large effect; mirror therapy, RC strengthening, spray & stretch, and end range mobilization had moderate results; CPM , scapular recognition, scapulothoracic exercises, yi jin jing, and lower trapezius strengthening had small effects; and electromagnetic therapy, Kaltenborn mobilization, and instrument assisted soft tissue mobilization (IASTM) had insignificant effects compared to control kinesthetic exercises.
After revision: Concerning techniques, posterior glenohumeral mobilization had a large effect; mirror therapy, rotator cuff strengthening, spray & stretch, and end range mobilization had moderate results; continuous passive motion , scapular recognition, scapulothoracic exercises, yijin jing, and lower trapezius strengthening had small effects; and electromagnetic therapy, Kaltenborn mobilization, and instrument assisted soft tissue mobilization (IASTM) had insignificant effects compared to control kinesthetic exercises.