Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Sports Sciences
Acute Physiological And Perceptual Responses To Unilateral Versus Bilateral Walking With Blood Flow Restriction, Sage Donaldson
Acute Physiological And Perceptual Responses To Unilateral Versus Bilateral Walking With Blood Flow Restriction, Sage Donaldson
Honors Theses
The use of blood flow restriction (BFR) has skyrocketed in popularity in the past few years as a therapeutic modality. Studies have shown that the application of BFR at 20-30% of maximal oxygen consumption (VO2max) yields similar improvements in cardiovascular fitness, muscle mass, and strength when compared with traditional exercise at 60-90% of VO2max. The substantially lower workload accompanying BFR allows for more tolerable workloads in special populations, such as those recovering from musculoskeletal injury. Because previous studies regarding BFR have mainly focused on bilateral BFR, it is unclear how unilateral BFR compares to bilateral BFR. …
Effect Of Aerobic Exercise With Blood Flow Restriction On Substrate Utilization And Energy Expenditure, Nathen Andrews
Effect Of Aerobic Exercise With Blood Flow Restriction On Substrate Utilization And Energy Expenditure, Nathen Andrews
Honors Theses
The purpose of this study was to examine the effects of intermittent blood flow restriction (BFR) compared to low- (LIIE) and high-intensity interval exercise (HIIE) on energy expenditure (EE) and substrate utilization. Participants randomly performed each interval exercise protocol, and then rested for a three-hour period, in which EE and substrate utilization were measured. Total EE was different between BFR (321.6 ± 30.1 kcals), HIIE (254.5 ± 33.5 kcals), and LIIE (287.1 ± 25.5 kcals). Fat oxidation (FatOx) in BFR (1hr = 0.14 ± 0.01 g / min, 3hr = 0.11 ± 0.01 g / min) was greater than LIIE …