Why do my lower floating ribs pop when I twist my back too far to the side?

Why do my lower floating ribs pop when I twist my back too far to the side?

1. Introduction The popping sensation in the lower floating ribs during a deep torso twist is typically caused by Slipping Rib Syndrome or hypermobility of the costovertebral joints. The lower ribs, specifically the eleventh and twelfth ribs, are anatomically distinct because they lack a solid cartilaginous attachment to the sternum in the front of the … Read more