Can Changes in Sit-To-Stand Performance Throughout A 30-S Time Interval Be Used as A Marker of Performance Fatigability in Middle-Aged To Older Adults? - Riesbeck, Max; Löppönen, Antti; Deboutte, Jolien; Delecluse, Christophe; Palmberg, Lotta; Van Roie, Evelien (Journal of Sports Science & Medicine, 2026)