RESISTED EXTERNAL DEROTATION TEST FOR GLUTEAL TENDINOPATHY Gluteal tendinopathy falls under the umbrella term "Greater Trochanteric Pain Syndrome" (GTPS) that refers to pain and stiffness at the region of the greater trochanter. According to Lequesne et al. (2008) the Resisted External Derotation Test has a sensitivity of 88% specificity of 97,3% according to his study which included only 17 people. So while these values suggest are very valid test, we have to be careful and wait for future stud

SINGLE LEG STANCE TO DIAGNOSE GTPS Gluteal tendinopathy which falls under the nowadays used umbrella term greater trochanteric pain syndrome or GTPS is part of the differential diagnosis in patients with lateral hip pain. Grimaldi et al from 2016 conducted a diagnostic accuracy study on different diagnostic tests that were contrasted to MRI findings indicative of gluteal tendinopathy. The Single leg stance test was the most specific test in the study with a sensitivity of 38% and a specificity o