June 11, 2019
Appreciating the Functions of the Sacroiliac Joints The sacroiliac joints (SIJ) are underappreciated. Although the SIJs are the core structure of the musculoskeletal system, they remain the least understood joints in the body. Here is an overview of the intricate ways in which they function: 1) Weight Transfer The weight of the entire upper body rests on the sacrum. From the sacrum, the weight is transferred through the sacroiliac joints …