RT Journal Article T1 Strength proxies explain balance task performance by proximity to peak height velocity in young acrobatic gymnasts A1 Gómez-Dolader, Ignacio A1 Martínez-Cruces, Alejandro A1 Leal del Ojo Chamorro, Pureza María A1 Gómez-Landero, Luis Arturo K1 CIRFD Centro de Investigación en Rendimiento Físico y Deportivo K1 Center of pressure K1 Stage of maturity K1 Adolescence K1 Postural sway K1 Associations K1 Headstand K1 Acrobatic gymnastics AB Background: Balance tasks are critical for performance in acrobatic gymnastics, where athletes often train and compete in mixed-age groups with varying maturational stages. To improve individualized training, in this cross-sectional study, the relationship was examined between strength capacity and balance task performance in female gymnasts at two maturational stages based on peak height velocity (PHV). Methods: Circa-PHV (n = 17, 11.92 ± 1.7 years) and post-PHV (n = 17, 16.47 ± 1.8 years) participants performed static balance tasks (standing on blocks, tandem stance, headstand) while center of pressure (CoP) excursion was recorded, and a proactive balance task (time to stabilization after landing, TTS). Strength assessments included isometric mid-thigh pull, handgrip, countermovement jump (CMJ), and push-up tests. Results: Correlational, regression, and inter-group analyses highlighted differences in strength–balance relationships across groups. Maximal isometric strength and CMJ power were the strongest predictors of static standing balance, with greater predictive strength in the circa-PHV group, underscoring the role of maturation in strength–balance interactions. The results also revealed that strength parameters influenced balance differently depending on the task, suggesting that specific balance types (static–proactive) and tasks (standing–inverted) require distinct strength capacities. Conclusions: Strength’s influence on balance varies by maturational stage, emphasizing the need for tailored training programs to enhance balance and optimize performance in young gymnasts. PB MDPI YR 2024 FD 2024 LK https://hdl.handle.net/10433/23134 UL https://hdl.handle.net/10433/23134 LA en NO Gómez-Dolader, I., Martínez-Cruces, A., Leal-del-Ojo, P., & Gómez-Landero, L. A. (2024). Strength proxies explain balance task performance by proximity to peak height velocity in young acrobatic gymnasts. Journal of Functional Morphology and Kinesiology, 9(4), 255. https://doi.org/10.3390/jfmk9040255 NO Centro de Investigación en Rendimiento Físico y Deportivo (CIRFD) DS RIO RD Apr 24, 2026