Diagonal pelvic tilts on the Core-Tex Sit may appear simple, but they’re often one of the most challenging and rewarding movements to master. While many users quickly get the hang of front-to-back and side-to-side pelvic motions, moving on a diagonal requires a higher level of motor control and body awareness—especially when it comes to isolating pelvic and lower back movement from the rib cage and upper torso.

The study confirms that prolonged sitting without movement increases strain on the body and can lead to dysfunctional movement patterns. But it also highlights a simple, actionable solution: introduce small, varied movements throughout your day.