Research Paper Volume 9, Issue 1 pp 52—67

Evidence of a metabolic reserve in the skeletal muscle of elderly people

Figure 5. The timeline for the constant-load sub-maximal plantar flexion exercise and recovery, illustrated with an example of the tissue oxygenation and phosphocreatine (PCr) response to the protocol including cuff occlusion during the last min of exercise and the subsequent reoxygenation in an old subject.