Lectures on exercise, delivered by Douglas Robert Wilkie File comprising Wilkie's research and notes on exercise, for delivering lectures on the topic. Includes a mixture of handwritten notes, press cuttings, reprints, and photocopies on exercise for medicals; circulation and respiration during exercise; analysis and study of physical performance and physical resources. The original file in which the notes were contained has been retained as it features further notes on the content within. 1954-1979