Our psoas major muscle, sometimes lovingly called, the “muscle of the soul”, is a core-stabilizing muscle and runs from the thigh bone through the length of the belly, connected at the lowest thoracic vertebra, around where your rib cage ends,...

Our psoas major muscle, sometimes lovingly called, the “muscle of the soul”, is a core-stabilizing muscle and runs from the thigh bone through the length of the belly, connected at the lowest thoracic vertebra, around where your rib cage ends,...

Our psoas major muscle, sometimes lovingly called, the “muscle of the soul”, is a core-stabilizing muscle and runs from the thigh bone through the length of the belly, connected at the lowest thoracic vertebra, around where your rib cage ends,...