Effects of supra high-intensity interval training in police officers.

Background: The job environment of a police officer involves unusually high physical and mental stressors paired with hours of prolonged sedentary behavior. The availability of police officers to engage in traditional regularly-scheduled exercises is generally restricted by irregular shift hours. Therefore, supra high-intensity interval training (supra HIIT) may be a viable training option as it elicits physical and mental health benefits and a training session can be completed in less than five minutes.