Define the current evidence for normal abdominal and thoracic pressures and how these pressures are increased with normal postures, positions, and activities. 

Describe the anatomy and physiology of the glottis to pelvic floor —including the anatomical changes with prolonged postures and the trigeminal/vagal alarm system.

Identify the physiology behind the literature on the effects of the prolonged seated posture. 

Describe the relevance of the literature on fatigability of the pelvic floor muscles and training. 

Reframe examination and intervention techniques to reduce the effects of increased abdominal pressures and glottis considerations with pelvic floor, transversus abdominus, multifidus, and diaphragm training from low level to high level activity, including activities of daily living, social participation, and leisure participation.