Restyandito, Wisnoewardhana, N.P. and Sebastian, D. 2025. Creating an Android-based Calisthenics Application to Assist Students in Improving Their Physical Fitness. Journal of Informatics and Web Engineering. 4, 1 (Feb. 2025), 228 –242. DOI:https://doi.org/10.33093/jiwe.2025.4.1.17.