Trunk Movements-Erector Spinae (3)
Extends The Vertebral Column-rotates The Vert...
Trunk Movements-Rectus Abdominis (2)
Flexes The Vertebral Column-compresses The Ab...
Trunk Movements-external Abdominal Oblique (4...
Flexes The Vertebral Column-rotates The Verte...
Trunk Movements-Transversus Abdominis (4)
Compresses The Abdomen