The wall push up test is used to evaluate for winged scapula. The patient is standing and facing the wall. Shoulders flexed to 90, elbows extended, wrists extended in a standing push up position. The patient slowly bends their elbows, allowing the body to move closer to the wall. The examiner monitors the position of the scapula. A positive test is winging of the scapula.

Wall Push Up Test
https://wikism.org/Wall_Pushup_Test

SportsMedReview: Shoulder Pain
https://www.sportsmedreview.com/byjo...

Wiki Sports Medicine: Shoulder Pain
https://wikism.org/Shoulder_Pain_Main