Maybe it's too soon to say this but my 10 yr long shoulder issues I THINK are feeling the results of UCII...last night and again this morning when I do clockwise swings and often counter clockwise swings with my arms/shoulders, I do the swings 20-30 swings and no pain. I would get pain into 10 swings before last night. I bend at waist and do swings, arms hanging down. I do these nightly before I go to bed. ummmm