Is There a Relationship Between Cardiorespiratory Fitness Levels and Cardiometabolic Risk Factors?

Objectives: This study explores the relationship between cardiorespiratory fitness (CRF) and cardiometabolic risk factors (CMRF) in metro police officers (MPOs) from a municipality in Gauteng province. Methods: A cross-sectional study includes 187 officers (116 males, 71 females) aged 23–63 years. Biochemical profiles, body mass index (BMI), waist circumference (WC), and blood pressure (BP) are assessed. CRF is evaluated using a modified Harvard Step Test. Data are analyzed using the Statistical Package for Social Sciences (SPSS) version 27.0. Results: Of the participants, 42% exhibit poor CRF, 35% are hypertensive, and 61% present with high fasting glucose (FG). Males demonstrate poorer CRF (51%) than females (28%), and 42% of females have very high-risk WC. CRF negatively correlates with BMI, WC, diastolic BP, and triglycerides (TG). Conclusion: Male metro POs reveal lower CRF than females. CRF is inversely associated with abdominal fat, diastolic BP, and TG, underscoring the need for targeted interventions.