Types of shoes and structural issues


I’m curious about earth shoes, specifically for structural pelvic issues. I have a client with a strong posterior pelvic tilt, flat arches, poor abdominal tone, forward head, shoulder assymetry, tight internal hip rotators, very flexible external hip rotators. She wears earth shoes all the time. Would this be exacerbating. How can I find out more about the different types of shoes and the various postural issues. Thanks.