A University of Iowa expert on policing on Monday shared her planned national initiative to improve police officers' health and wellness to President Obama's Task Force on 21st Century Policing.

Sandra Ramey has studied health and wellness in the police force in the U.S. for two decades. Her studies have found police are subject to critical incident and organizational stress, and that this, among other factors, may contribute to higher rates of hypertension, heart disease, and physical inactivity in police than the general public.

Her most recent study, published in February of 2014 in the Journal of Occupational and Environmental Medicine, measured physical activity of police officers in six departments in the Midwest and Hawaii. The team found the physical demands of police officers are mostly sedentary, generally equivalent to sitting or standing.

To address the way police react to stress and to improve resilience in police, Ramey described a pilot intervention program, tested in the Milwaukee police department, which improved key health signals, such as blood pressure and heart rate.

She recommended to the panel at its meeting in Washington, D.C. that it consider expanding the initiative nationwide—similar to a program currently used in the military—and potentially use mobile devices as the platform through which officers can participate.

"Interventions like this one have the potential to save taxpayers millions of health care dollars and money currently spent on stress related disability," Ramey told the task force. "With proper support, the department can expect reduction in health-care utilization and costs, increased officer retention and job satisfaction, and improvements in the quality of police encounters with citizens."

President Obama established the task force in an executive order last December. The panel seeks to identify best practices and make recommendations to the president on how policing practices can promote effective crime reduction while building public trust and examine, among other issues, how to foster strong, collaborative relationships between local law enforcement and the communities they protect.