The psoas major muscle (pronounced "so-as") is often referred to as the deepest core, or as yoga therapist and film-maker Danielle Olson states, the "muscle of the soul." This core-stabilizing muscle located near the hip bone affects mobility,.
Continuing to assume an anterior tilt on one side we will almost always want to bring length into the front of the hip and lengthen the hip flexors. This can be anything from a simple lunge to a supta virasana. Feel free to use any other postures that you