Hypohydration Increases Heart Rate Despite Preserved Hemodynamic Compensation During Blood Flow Restricted Exercise. - Pignanelli C; Lydiate GC; Grigore MM; McCrone JC; Turetskiy K; Parris REJ; Bisset-Cavallin EM; Robertson AA; Gamble ASD; Millar PJ; Tymko MM; Burr JF (Scandinavian journal of medicine & science in sports, 2026)