Physical activity outside of organised sports is associated with functional performance

The purpose of this study was to determine whether high levels of strenuous physical activity outside of organised sports are associated with better functional test performance.

Youth athletes (n = 445, mean = 14.2 ± 2.5 years) reported their frequency of strenuous physical activity outside of organised sports. The functional performance tests: vertical jump height, pro agility test time, estimated maximal oxygen uptake (VO₂ max), front plank time and postural stability were measured and compared between groups.

Athletes in the five or more times a week group demonstrated faster pro agility times (5.37 ± 0.43 seconds) than the never group (5.59 ± 0.56 seconds; p = 0.002) and the 1-4 times a week group (5.52 ± 0.47 seconds; p = 0.005). The five or more times a week group demonstrated higher mean vertical jump height (42.9 ± 13.3 vs. 40.3 ± 10.8 cm; p = 0.009) and higher estimated VO₂ max (48.1 vs. 45.6 mL/kg/minute; p = 0.001) than the 1-4 times a week group.

Youth athletes who engaged in strenuous physical activity outside of organised sports five or more times a week performed best on functional performance tests.