Muscle metaboreflex and cerebral blood flow regulation in humans: implications for exercise with blood flow restriction
نویسندگان
چکیده
منابع مشابه
Muscle metaboreflex and cerebral blood flow regulation in humans: implications for exercise with blood flow restriction.
We investigated the effect of activating metabolically sensitive skeletal muscle afferents (muscle metaboreflex) on cerebral blood flow and the potentially confounding influence of concomitant changes in the partial pressure of arterial carbon dioxide. Eleven healthy males (25 ± 4 yr) performed submaximal leg cycling exercise on a semirecumbent cycle ergometer (heart rate: ∼120 beats/min), and ...
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چکیده ندارد.
15 صفحه اولcomparing cerebral blood flow auto regulation in
introduction : cerebral autoregulation (ca) and mean cerebral blood flow velocity in males and females are still under controversy. the present study was scheduled to address the effect of sex on these parameters. materials and methods : the present study was interventional and performed on 30 healthy volunteers (15 males aging from 20-30 yrs and mean age of 23.9±3 years old and 15 females agin...
متن کاملExercise and blood flow restriction.
A growing body of research has demonstrated the effectiveness of exercise (low-intensity resistance training, walking, cycling) combined with blood flow restriction (BFR) for increased muscular strength and hypertrophy. The BFR is achieved via the application of external pressure over the proximal portion of the upper or lower extremities. The external pressure applied is sufficient to maintain...
متن کاملMuscle metaboreflex control of coronary blood flow.
We investigated the effect of muscle metaboreflex activation on left circumflex coronary blood flow (CBF) and vascular conductance (CVC) in conscious, chronically instrumented dogs during treadmill exercise ranging from mild to severe workloads. Metaboreflex responses were also observed during mild exercise with constant heart rate (HR) of 225 beats/min and beta(1)-adrenergic receptor blockade ...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Heart and Circulatory Physiology
سال: 2016
ISSN: 0363-6135,1522-1539
DOI: 10.1152/ajpheart.00894.2015