A novel gravity-induced blood flow restriction model augments ACC phosphorylation and PGC-1$α$ mRNA in human skeletal muscle following aerobic exercise: A randomized crossover study

This study tested the hypothesis that a novel, gravity-induced blood flow restricted (BFR) aerobic exercise (AE) model will result in greater activation of the AMPK–PGC-1$α$ pathway compared with work rate-matched non-BFR. Thirteen healthy males …

Active Preconditioning With Blood Flow Restriction or/and Systemic Hypoxic Exposure Does Not Improve Repeated Sprint Cycling Performance

Purpose: The aim of this study was to evaluate the effects of active preconditioning techniques using blood flow restriction or/and systemic hypoxic exposure on repeated sprint cycling performance and oxygenation responses. Methods: Participants were …

Leg- vs arm-cycling repeated sprints with blood flow restriction and systemic hypoxia

Purpose: The aim was to compare changes in peripheral and cerebral oxygenation, as well as metabolic and performance responses during conditions of blood flow restriction (BFR, bilateral vascular occlusion at 0% vs. 45% of resting pulse elimination …

Neuromuscular evaluation of arm-cycling repeated sprints under hypoxia and/or blood flow restriction

Purpose: This study aimed to determine the effects of hypoxia and/or blood flow restriction (BFR) on an arm-cycling repeated sprint ability test (aRSA) and its impact on elbow flexor neuromuscular function. Methods: Fourteen volunteers performed an …

Oxygenation time course and neuromuscular fatigue during repeated cycling sprints with bilateral blood flow restriction

The aim was to evaluate changes in peripheral and cerebral oxygenation, cardiorespiratory, and performance differences, as well as neuromuscular fatigue across multiple levels of blood flow restriction (BFR) during a repeated cycling sprint test to …