Ardian, R. and Shareef, Q.B. 2025. Effectiveness of a 12-week structured training program on performance improvement in recreational male tennis players (NTRP 2.5): Controlled experimental study. Journal of Applied Movement and Sport Science. 1, 2 (Jul. 2025), 17–23. DOI:https://doi.org/10.65575/jamss.v1i2.66.