iliacus

Another issue that is commonly missed is that the psoas has a partner in crime - iliacus.

另一个我们通常都忘了的问题：腰肌还有一个帮凶—髂肌。

The principal muscles involved in hip flexion are the psoas and the iliacus, collectively known as the iliopsoas.

主要涉及肌肉，在髋关节屈曲的腰肌和髂，统称为髂。

Also remember that it might be the iliacus that´s causing the problem, so make sure to attend to it´s needs as well.

同时请记住，髂肌也可能导致成绩的缘由，所以也要确保留意到髂肌。

Iliacus can be a bit harder to access then psoas, but it´s worth trying because sometimes it will be the root of the problem, not its buddy the psoas.

但是髂肌的起点在骨盆不是脊椎，髂肌所处的地位比腰肌要难找到，但是还是比较值得我们去尝试的，由于髂肌有时可能是成绩的根源，而不是它的好兄弟腰肌。