A patient with shoulder pain is receiving modalities and the…

A patient with shoulder pain is receiving modalities and therapeutic exercise three times per week.  The chart indicates impingement syndrome is suspected.  At which one of the following joints or articulations would impingement of the supraspinatus tendon truly occur?

A 45 year-old female with a 6-month history of lateral epico…

A 45 year-old female with a 6-month history of lateral epicondylitis is being treated in an outpatient clinic.  She reports gripping activities, such as those required when shoveling snow or playing tennis, being the most painful and wonders why.  The BEST explanation would be: