Directors of Photography:
Library and Archives Canada: 16mm, VHS, Digibeta.
"The film deals with how exercise affects the heart rate, blood pressure, and respiratory rate. An athlete is fitted with sensors, then runs around a track while doctors monitor his vital signs. The chief investigators in this research project were: D.A. Bailey, Assistant Professor of Physical Education; B.A. Holmlund, Assistant Professor of Biomedical Engineering."