What Is SI Joint Pain? Injury, pregnancy ... pelvis because one leg is shorter or weaker than the other, you have hip or knee problems, or you have other musculoskeletal problems Inflammatory ...

When hip pain impacts the outside of the hip ... For example, lower back pain that stems from the lumbar spine, the sacroiliac (SI) joint, or a pinched nerve in the back, could be confused ...

This movement will help train the muscles of the hip that stabilise the SI joint from the side. You'll want to do on both sides regardless of where your pain mainly sits. Set up in a side plank ...