Trends in Physical Abilities of Physical Education Students Between the Years 2000-2021.

Background: The comforts of modern life have markedly caused a reduction in physical activity. Approximately only one third of the adult population engages in regular physical activity levels as recommended, resulting in increased morbidity and mortality. The study aimed to determine if physical education undergraduate students' cardiorespiratory and abdominal endurance levels changed between 2000-2021.

Methods: We collected data from 1353 physical education undergraduate students, 20-30 years of age. Data included evaluations of the following abilities: cardiorespiratory endurance using the time result of a 2000-m run, abdominal muscle endurance measured using 1-minute sit-up test results, arms muscle endurance using maximal numbers of push-up test results, and agility using 4 × 10-m shuttle run results.

Results: Findings include a statistically significant decline over the years in cardiorespiratory endurance with medium effect size for males and females (r = .293; 95% CI, 0.215 to .367; and r = .222; 95% CI, .133 to .308, respectively), and abdominal muscle endurance with medium effect size for males and females (r = -.394; 95% CI, -.455 to -.329; and r = -.366; 95% CI, -.434 to -.294, respectively).

Conclusions: We concluded that the decline in the physical abilities of physical education undergraduate students over a span of 20 years is significant. Also, in light of the current technological age, further physical activity considerations should be given to populations younger than 18 and of other particular adult populations.