1 Department of Cardiovascular Diseases, The John Ochsner Heart and Vascular Institute, Ochsner Clinical School-The University of Queensland School of Medicine, New Orleans, Louisiana (Dr Lavie).
2 Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, Illinois (Dr Ozemek).
3 Division of Cardiology, Department of Healthcare Delivery and Population Sciences, University of Massachusetts Chan Medical School-Baystate Medical Center, Springfield, Massachusetts (Dr Pack).