The electromyographic work of Basmajian11 was the first to investigate the role of the iliopsoas. He concluded that the psoas major could not be separated from the ilia- cus with regards to their collective action of a hip joint flexor.
The electromyographic work of Basmajian11 was thefirst to investigate the role of the iliopsoas. He concludedthat the psoas major could not be separated from the ilia-cus with regards to their collective action of a hip jointflexor.