Axial musculoskeletal control (AMC) is a widely used concept and has been shown to be an important factor in physical performance, the pathophysiology of back pain and other MSK conditions. However, there is no agreement on a definition of AMC, nor a validated test for AMC and its application in clinical practice. Our aim was to develop a test for AMC using the Delphi method from a panel of experts with video and analysis of the footage. We found that the most commonly used tests were the maintenance of neutral pelvic position in single leg stance, single leg stance with eyes closed and single leg squat. We aim to further validate our findings by comparing this to surface EMG recordings and centre of gravity measurements in stress situations.