by Liv Rachelle | Sep 23, 2014 | Contest
The superior part of this muscle is covered by sternocleidomastoid and its inferior part is covered by the trapezius. When the spine is fixed, this muscle elevates the scapula and rotates its inferior angle medially. This muscle’s belly is about two fingers wide...
by Liv Rachelle | Jul 3, 2014 | Contest
This muscle group consists of three different muscles (four different muscle heads). When these muscles are tight, they can cause back pain because they pull the hips and pelvis out of neutral alignment. Sitting in a chair can make this muscle group tight and often...
