Numerous federal and state laws protect the privacy of health care information. In particular, at least 4 types of. laws affect the ability of pediatricians and mental health professionals (eg, psychiatrists and psychologists) to share. information about a patient in their care.
Perhaps most important, a posterior pelvic tilt stretches the hip flexors; a group of muscles used to lift the leg and stabilize the spine. A posterior pelvic tilt effectively stretches muscles of the back, specifically, the spinal extensors, latissimus dorsi and erector spinae.
The posterior chain is made up of muscles such as the spinal erector, glutes and hamstrings. The spinal erector muscles straighten the back and allow for side-to-side rotation. The glute muscles function to move the leg away from the midline of the body and to stabilize and rotate the hips.lute and Hamstring Focus. To focus on the glute and hamstring muscles during the back extension, the pad of the Roman chair should be below the hips, allowing them to move during the exercise.