1. Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Canada, , School of Physical Education, University of Otago, Dunedin, New Zealand
2. Faculty of Medicine, Division of Cardiology, University of Alberta, Edmonton, Canada
3. Northern Alberta Cardiac Rehabilitation Program, Glenrose Hospital, Capital Health, Edmonton, Canada
4. School of Physical Education, University of Otago, Dunedin, New Zealand
5. Faculty of Medicine, Division of Cardiology, University of Alberta, Edmonton
6. Faculty of Medicine, Division of Cardiology and Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada