Analysis of the Relationship Between Physical Fitness and Mental Alertness Among Secondary School Students in Osogbo Local Government Area, Osun State

This study investigates the relationship between physical fitness and mental alertness among
secondary school students in Osogbo Local Government Area, Osun State. A total of 100
respondents were randomly selected from private secondary schools, and data were collected
using a structured questionnaire. The questionnaire covered demographic information, physical
fitness levels, and indicators of mental alertness. Descriptive statistics were used to analyze
the data, while t-tests were employed to test the hypotheses. The findings reveal a significant
positive relationship between physical fitness and mental alertness among the students. Key
components of physical fitness, including regular exercise, participation in sports, and a
balanced diet, were identified as critical factors that influence cognitive functions such as
concentration, memory retention, and problem-solving skills. Students with higher levels of
physical fitness reported better focus during lessons, improved academic performance, and
reduced mental fatigue. The study underscores the importance of integrating physical fitness
programs into the educational curriculum to enhance students' mental and academic
capabilities. It recommends that schools and policymakers prioritize physical education and
provide adequate facilities to promote active lifestyles among students. This research
highlights that fostering physical fitness in secondary schools is essential not only for physical
well-being but also for cognitive and academic development.