You cannot view this unit as you're not logged in yet.
11 Comments
Thanks – this was great – I especially liked having the images of actual sacrum(s), pelvis and femur(s) to see the difference in relationship to possible angles of rotation.
I’ve heard it called the sacrotuberous/coccygeal complex. Sacrospinous is right in there too just at a slightly different angle. It’s in that general area.
Just curious, when you are treating a hypermobile pelvis, and you are working at end range, are you typically finding unilateral or bilateral differences in spring?
If there is a dysfunction in the joint you will notice a difference in the end range mobility of a hypermobile client. If it is normal then no but the difference can be very subtle.
No the US ligament attaches to the sacral bone in on 7-8% of a study done and 66% in the coccygeus/sacrotuberous ligament complex. 7% on piriformis and spinous process.
I am NERDING out over here! I’m loving this information and definately have plans for it! I LOVED the reminder of the acetabulum and femur heads. Something I learned in my corrective exercise course but hadn’t thought about for a long time. Totally relevant to my practice though.
Hi- the slide about Prolonged Pressure From Sitting was confusing to me. Are you saying that the one foot tucked under pelvis sitting style puts lateral pressure on the ipsilateral ischium and therefore also puts lateral pressure on that ipsilateral SIJ? Would love some clarification! Thank you!
It all depends on how they are sitting. What are the pressures on the pelvis with a foot tucked up under so they are sitting on it? When I do that all pressure is on the ischial tuberosity on the side of the leg bent with no pressure on the other IT. That is going to have some play in the SIJ’s. Now what happens if they change and do it on the other side with the other leg bend under? Does it even things out or not? From experience people tend to only do one side habitually. These are the things we need to be aware of when treating the pelvis. You can balance out the pelvic but if they keep coming back with patterns, what are they doing to create those patterns?
Thanks – this was great – I especially liked having the images of actual sacrum(s), pelvis and femur(s) to see the difference in relationship to possible angles of rotation.
did you mean sacrospinous and coccygeus? (when discussing the uterosacral ligament?) or am I mixing up my anatomy?
I’ve heard it called the sacrotuberous/coccygeal complex. Sacrospinous is right in there too just at a slightly different angle. It’s in that general area.
Just curious, when you are treating a hypermobile pelvis, and you are working at end range, are you typically finding unilateral or bilateral differences in spring?
If there is a dysfunction in the joint you will notice a difference in the end range mobility of a hypermobile client. If it is normal then no but the difference can be very subtle.
Did you say that the uterosacral ligament attaches to the sacrum in 60-70% of the population ?
No the US ligament attaches to the sacral bone in on 7-8% of a study done and 66% in the coccygeus/sacrotuberous ligament complex. 7% on piriformis and spinous process.
I am NERDING out over here! I’m loving this information and definately have plans for it! I LOVED the reminder of the acetabulum and femur heads. Something I learned in my corrective exercise course but hadn’t thought about for a long time. Totally relevant to my practice though.
Love that you are Nerding out!! Enjoy using this material!!
Hi- the slide about Prolonged Pressure From Sitting was confusing to me. Are you saying that the one foot tucked under pelvis sitting style puts lateral pressure on the ipsilateral ischium and therefore also puts lateral pressure on that ipsilateral SIJ? Would love some clarification! Thank you!
It all depends on how they are sitting. What are the pressures on the pelvis with a foot tucked up under so they are sitting on it? When I do that all pressure is on the ischial tuberosity on the side of the leg bent with no pressure on the other IT. That is going to have some play in the SIJ’s. Now what happens if they change and do it on the other side with the other leg bend under? Does it even things out or not? From experience people tend to only do one side habitually. These are the things we need to be aware of when treating the pelvis. You can balance out the pelvic but if they keep coming back with patterns, what are they doing to create those patterns?