Key result
Adding two aerobic endurance trainings per week to specialized physical education significantly improved police students' aerobic endurance by 14% compared to specialized physical education alone.
Why the study?
The study investigated whether specialized physical education classes alone or with two additional weekly aerobic sessions improve police students' aerobic endurance over 12 weeks.
Effect estimate: 14% increase
p-value: p=<0.01
May support adding aerobic sessions to police curricula; leaves open generalizability and needs confirmation in randomized trials.
Aim. The aim of this study was to investigate if the SPE classes were sufficient to improve the police students’ aerobic endurance over the period of 12 weeks; and to investigate if two additional aerobic trainings per week may have an effect on the students’ aerobic endurance. Materials and Methods. An initial and final estimated maximal oxygen consumption of 233 (♀87 and ♂146) police students were assessed at the begging and after 12 weeks of training. All participants were performing SPE classes as part of the curriculum, while experimental groups (♀39 and ♂81) conducted two additional trainings for aerobic endurance. A repeated-measure analysis of variance was used to analyze the effects of the treatments and the differences between the treatments. Results. The SPE with two additional aerobic endurance trainings significantly improved students’ aerobic endurance in both sexes (14 %, p < 0.01). Two aerobic trainings alone had large effects on aerobic endurance female (11.66 %, p < 0.01) and male (12.15 %, p < 0.01) police students. Conclusions. Relatively simple aerobic training, applied two times per week, could provide meaningful changes in aerobic endurance. Practitioners could use the period while police students are at the university to educate them on how to organize and conduct basic physical training on their own.
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Kukić et al. (2020) studied Healthy police students (n=233). Specialized Physical Education and additional aerobic training vs. Specialized Physical Education alone was evaluated on Estimated maximal oxygen consumption (Est. VO2max) at 12 weeks (14% increase, p=<0.01). Adding two aerobic endurance trainings per week to specialized physical education significantly improved police students' aerobic endurance by 14% compared to specialized physical education alone.
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