{Reference Type}: Journal Article {Title}: Core and Lumbopelvic Stabilization in Runners. {Author}: Rivera CE; {Journal}: Phys Med Rehabil Clin N Am {Volume}: 27 {Issue}: 1 {Year}: Feb 2016 {Factor}: 2.391 {DOI}: 10.1016/j.pmr.2015.09.003 {Abstract}: Core muscles provide stability that allows generation of force and motion in the lower extremities, as well as distributing impact forces and allowing controlled and efficient body movements. Imbalances or deficiencies in the core muscles can result in increased fatigue, decreased endurance, and injury in runners. Core strengthening should incorporate the intrinsic needs of the core for flexibility, strength, balance, and endurance, and the function of the core in relation to its role in extremity function and dysfunction. Specific exercises are effective in strengthening the core muscles.