DETERMINING MOVEMET DYSFUNCTION OF THE SIJ JOINT: THE GILLET TEST Similar to what we discussed, the Gillet test is not any more reliable than any other movement dysfunction tests for the SIJ. (Robinson et al. 2007) Again: "Assessing movement of the SIJ is like trying read Braille through a steak" 😂 Movement of the SIJ (1°, maybe 2° at max) are just too minimal to determine hypo- or hypermobility. If you have to learn this test for school or you wanna set up a little trial on reliability with yo