From Dr. Charles Blum, President SOTOUSA
"Anatomical Short Legs and SOT
While most commonly anatomical short legs do not play a large part in SOT clinical encounters, being aware of its presence may help explain why SOT indicators are not clearing even in the face of what may appear to be accurate block placement. Cooperstein at the last SOT Research Conference illustrated this in his presentation on the anatomical short leg and pelvic blocking. [https://www.youtube.com/watch?v=UkZE6VpwzKM]