Aerobic Capacity, Body Composition, and Ventilatory Thresholds in Youth Endurance Athletes: Physiological Characteristics of Hungarian Junior Triathletes. - Balog, Adam; Suszter, László; Alföldi, Zoltán; Barthalos, István; Petrov, Árpád; Ihász, Ferenc (Applied Sciences (2076-3417), 2026)