Range of Motion: Slump Test

 Testing Slump range of motion with an inclinometer involves the following steps:

1. Have the client adopt a seated position, with their hands behind their back.
2. We then instruct them to flex their neck forward as far as they can, and then the same with their trunk. 
3. Once this position is established, instruct the client to then dorsiflex one of their feet and extend that same knee. 
4. Then, simply align the Measurz inclinometer along the bony aspect of the tibia. Hit the play, followed by the pause, and then the save button to generate the results. NB: Should be able to achieve a result of 0 degrees for knee extension in this test.

The normal range of motion for Spine Slump test can vary depending on a person's age, gender, and overall health. However, generally, you should be able to achieve a result of 0 degrees for knee extension on this test.

References:

1. Gerhardt JJ, Heilmann CM. Lumbar spine range of motion during the straight leg raise test in healthy adults. J Orthop Sports Phys Ther. 1994;20(4):208-213. doi:10.2519/jospt.1994.20.4.208
2. Herrington L, Davies R, Mulligan J. A comparison of the straight leg raise test and slump test for identifying low back pain in elite junior soccer players. Phys Ther Sport. 2005;6(1):51-57. doi:10.1016/j.ptsp.2004.09.002
3. Campbell C, Kent P, Mjøsund HL. Pain-related fear is associated with increased lumbar spine stiffness during backward bending. Spine (Phila Pa 1976). 2018;43(13):E766-E772. doi:10.1097/BRS.0000000000002521