Abstract
The aim of this study is to determine the effectiveness of circuit training in enhancing muscle endurance
among standard five boys in a primary school student. This study involved 40 students, which is
randomly chosen boys. 20 subjects (n=20) were randomly chosen as the control group whereas the other
20 subjects (n=20) were selected as the experimental group. The intervention programme carried out for
the treatment group was shuttle run, sit up and burpee. The intervention programme was carried out for 8
weeks. “Intact sampling” was used, where all the students remain in classes as subjects. The ‘independent
t-test’ on both groups indicated significant difference (p