VIDEO: Sacroiliac Joint Manipulation.

View the below video on sacroiliac joint manipulation.

http://www.spine-health.com/video/chiropractic-adjustment-sacroiliac-joint-video

Sacroiliac Joint Anatomy

The sacroiliac joint connects the sacrum with the pelvis on each side of the lower spine and it transmits all the forces of the upper body to the pelvis and legs.

http://www.spine-health.com/conditions/spine-anatomy/sacroiliac-joint-anatomy