Abstract
Introduction. Increased student motivation correlates directly with active student behavior. Not only does motivation enhance students’ active participation, but it also fosters their physical development in physical education classes.
Purpose. This study aimed to examine the impact of the Coaching Game For Upgrading Performance Model 515 (CGFU-PM515) on students’ motivation during physical education lessons in elementary schools.
Methods. The research employed a Quasi-Experimental One Group Pretest-Posttest Design. Seventy-five elementary school students participated in this study. The research procedure involved having students undergo lessons both without and with the application of the CGFU-PM515 concept. After the lessons, students were given the CMEF Physical Education Basic Education questionnaire to assess their motivation levels before and after the introduction of the CGFU-PM515 concept.
Results. Findings indicate that students’ motivation improved following the integration of the CGFU-PM515 method. The N-Gain Score analysis revealed a value of 0.73, which is interpreted as high. Additionally, a Wilcoxon test was conducted. Results from this test showed a significant increase in motivation among the 75 participating students.
Conclusion. The study concludes that the CGFU-PM515 approach positively impacts student motivation in elementary school physical education lessons.

Keywords
CGFU-PM515, motivation, physical activity, elementary school