Danijel Bozic; Sinisa Karisik; Radomir Przulj; Marko Joksimovic; Raul Ioan Muntean; Stefanica Valentina & Ana Popovic

The aim of this study was to examine the effects of a structured beach handball training program onselected morphological characteristics of elite youth male handball players during the off-season period. Thirty-four participants were divided into an experimental group, which underwent a six-week beach handball program, and a control group that engaged in general recreational activities. Morphological parameters including body height, body mass, body mass index, and body fat percentage were assessed pre and post intervention. The results demonstrated significant positive changes in body height and body mass in the experimental group, suggesting that targeted physical activity during the off-season may support growth and improve body composition in adolescent athletes. Although changes in body mass index and body fat percentage were less pronounced, trends indicated potential long-term benefits of structured sport-specific programs. The findings highlight the relevance of monitoring and planning individualized training strategies even during transition periods, and support the inclusion of sport-specific formats like beach handball to maintain physical readiness and promote optimal development. The study underscores the value of systematic interventions in youth sports training and provides insights for coaches and practitioners aiming to optimize athletic performance.

KEY WORDS: Sport-specific program; Training adaptation; Structured training; Physical development.

BOZIC, D.; KARISIK, S.; PRZULJ, R.; JOKSIMOVIC, M; MUNTEAN, R. I.; VALENTINA, S. & POPOVIC, A. The effects of a beach handball training program on the morphological characteristics of elite youth male handball players during the off-season period. Int. J. Morphol., 43(5):1771-1778, 2025.