Abstract

The health and productivity of officers and personnel of the Nigerian Police Force (NPF) depend largely on their physiological characteristics. Existing research has primarily focused on the NPF’s roles, growth, and development; however, few studies have critically examined their physiological characteristics, as recommended by the United Nations Military Fitness Established Norms (UNMFNS). Therefore, this study evaluated the resting heart rate (RHR), systolic blood pressure (SBP), and diastolic blood pressure (DBP) of NPF personnel in Ondo State, Nigeria.  An ex post facto research design was adopted. A total of 46 participants were selected from the NPF in Ondo State using purposive sampling techniques. Data were collected using a stethoscope, a sphygmomanometer, and a 400-meter track for a 1.5-mile run/walk test. The data were analysed using a paired-sample t-test at a 0.05 level of significance. Results indicated significant differences when comparing RHR (t = –2.109, p < .05) and SBP (t = 3.252, p < .05) to the UNMFNS, while DBP (t = 1.923, p > .05) showed no significant difference. Overall, the Nigerian Police Force did not meet the United Nations Minimum Standards for Law Enforcement. The findings suggest that NPF officers and personnel possess physiological and physical profiles inconsistent with accepted fitness standards. Further studies are recommended to establish fitness norm standards for the police population.