The rectus abdominus, transverse abdominus, internal oblique, and external oblique muscles are all involved in forced exhalation, such as with coughing or sneezing. Faulty respiration not only leads to cervical problems, but compromises a patient's ability to stabilize their low back during lifting tasks. For instance, during lifting tasks, the abdominal muscles must not protrude out or else the lumbodorsal fascia will not be tensed. Acland's observations show us the connection between the thoracolumbar junction and respiration, and the psoas major and quadratus lumborum and respiration. Perhaps in cervicobrachial syndromes, these areas should also be evaluated.
Disorders involving excessive thoracic kyphosis are also often related to faulty respiration.
The upper ribs must be able to move cephalad or else the upper thoracic spine will stay kyphotic. Conclusion Improving the function of respiration is no less important than improving back extensor endurance, posture, or joint play. However, it is often poorly understood and undertreated. Yoga, soft tissue release of the diaphragm, and rib mobilization techniques all play a role in functional rehabilitation of faulty respiration. The Video Atlas of Human Anatomy.