Assessing maximum oxygen uptake through a motor-cognitive reactive agility test in team ball sports athletes. - Hülsdünker, Thorben; Bahdur, Khatija; Flammang, Laetitia; Naclerio, Fernando; Sondermann, Yannick; Mierau, Andreas; Karsten, Bettina (Frontiers in Sports & Active Living, 2026)