Edukasi dan Pendampingan Aktivitas Fisik untuk Meningkatkan Kebugaran Jasmani Remaja Sekolah Menengah Atas

Abstract

Physical fitness is an important component in supporting the health and academic performance of adolescents. However, data indicate that the physical fitness levels of school-age adolescents in Indonesia, particularly in Makassar City, are still in the low category. This community service activity aims to provide physical activity education and assistance to Senior High School (SMA) students to improve their physical fitness. The activity was carried out for eight weeks in January 2026 at SMA Negeri 5 Makassar, involving 80 students from grades X and XI. The methods used included health education, structured physical activity training, physical fitness tests (1200-meter run, push-up, sit-up, and vertical jump), and ongoing mentoring. The results showed significant improvements in all physical fitness components of the participants, with an average increase in cardiorespiratory capacity of 18.4%, muscle strength by 21.7%, and flexibility by 15.3%. In addition, 89% of participants reported an improved understanding of the importance of  regular physical activity. This activity proves that a structured and sustainable physical activity education and mentoring program is effective in improving the physical fitness of senior high school adolescents.