Exploring associations between physical fitness tests and a law enforcement specific Physical Ability Test using principal components analysis

J Sports Sci. 2021 Dec;39(23):2642-2648. doi: 10.1080/02640414.2021.1949135. Epub 2021 Jul 13.

Abstract

The purpose of this study was to determine relationships between components of physical fitness on performance in an occupation-specific physical ability test (PAT) for state patrol officers (women, n = 19; men, n = 256) using archived data. Physical fitness was assessed by 2.4 km run time (2.4 R), body fat % (BF), 1 min sit-up (SU), 1-min push-up (PU), the vertical jump (VJ), and the sit-and-reach test (SR). Principal components analysis (PCA) of the entire sample revealed that dynamic fitness (DF), related 2.4 R, SU, PU, VJ, & BF, explained 49% of variance in performance in the PAT. Lower back and hamstring flexibility explained a further 18% of variance. Law-enforcement agencies using a standard job-specific test to screen the occupational fitness of its members may use fitness tests to make fitness recommendations. Officers should prioritize developing aerobic fitness, muscular endurance, lower-body power, and flexibility to help meet the demands of occupational performance.

Keywords: Exercise testing; dimensionality reduction; occupational fitness; police; tactical.

MeSH terms

  • Exercise Test*
  • Female
  • Humans
  • Law Enforcement*
  • Male
  • Physical Endurance
  • Physical Fitness
  • Police
  • Retrospective Studies