The Impact of BMI on Learning

Abstract

This study investigates the impact of Body Mass Index (BMI) on students’ learning outcomes in a 1AB school in the Piliyandala education zone. The research focuses on understanding how physical fitness influences academic performance, attention, and motivation among students. A mixed-method approach was used, including BMI measurements, questionnaires, and structured interviews. The sample consisted of 145 students and 44 stakeholders including teachers, parents, and health officers. The findings reveal that students with higher BMI levels demonstrate better attention and academic performance, whereas underweight students show reduced concentration and increased fatigue. The study also highlights the positive role of physical activities and school-based programs in improving both health and learning outcomes. Overall, a significant relationship between BMI and academic performance is identified.