“This article intended to answer the following:
- Does respiratory muscle fatigue affect alveolar ventilation (VE)
- May work and cost of breathing of primary and accessory respiratory muscles compete with locomotor muscles to blood supply and oxygen uptake
- What is the role of abnormality of O2 transport and utilization on the limitation of exercise tolerance in patients with COPD?
Read Respiratory muscle energetics during exercise in healthy subjects and patients with COPD >