scholarly journals Effects of resistance exercise training on resting and post-exercise forearm blood flow and wave reflection in overweight and obese women

2011 ◽  
Vol 26 (11) ◽  
pp. 684-690 ◽  
Author(s):  
J D Kingsley ◽  
A Figueroa
Keyword(s):  
Blood Flow ◽  
Exercise Training ◽  
Resistance Exercise ◽  
Wave Reflection ◽  
Forearm Blood Flow ◽  
Obese Women ◽  
Resistance Exercise Training ◽  
Post Exercise

Arterial stiffness and blood flow adaptations following eight weeks of resistance exercise training in young and older women

2014 ◽  
Vol 53 ◽  
pp. 48-56 ◽  
Author(s):  
Lindy M. Rossow ◽  
Christopher A. Fahs ◽  
Robert S. Thiebaud ◽  
Jeremy P. Loenneke ◽  
Daeyeol Kim ◽  
...  
Keyword(s):  
Blood Flow ◽  
Exercise Training ◽  
Arterial Stiffness ◽  
Resistance Exercise ◽  
Older Women ◽  
Resistance Exercise Training

Resistance exercise training increases muscle strength, endurance, and blood flow in patients with chronic heart failure

1999 ◽  
Vol 83 (12) ◽  
pp. 1674-1677 ◽  
Author(s):  
David L Hare ◽  
Toni M Ryan ◽  
Steve E Selig ◽  
Anne-Marie Pellizzer ◽  
Tim V Wrigley ◽  
...  
Keyword(s):  
Heart Failure ◽  
Blood Flow ◽  
Chronic Heart Failure ◽  
Muscle Strength ◽  
Exercise Training ◽  
Resistance Exercise ◽  
Resistance Exercise Training

Resistance exercise training improves age-related declines in leg vascular conductance and rejuvenates acute leg blood flow responses to feeding and exercise

2012 ◽  
Vol 112 (3) ◽  
pp. 347-353 ◽  
Author(s):  
Bethan Phillips ◽  
John Williams ◽  
Philip Atherton ◽  
Kenneth Smith ◽  
Wulf Hildebrandt ◽  
...  
Keyword(s):  
Blood Flow ◽  
Exercise Training ◽  
Resistance Exercise ◽  
Vascular Function ◽  
Whole Body ◽  
Middle Aged ◽  
Resistance Exercise Training ◽  
Vascular Conductance ◽  
Leg Blood Flow ◽  
Age Related

One manifestation of age-related declines in vascular function is reduced peripheral (limb) blood flow and vascular conduction at rest and in response to vasodilatory stimuli such as exercise and feeding. Since, even in older age, resistance exercise training (RET) represents an efficacious strategy for increasing muscle mass and function, we hypothesized that likewise RET would improve age-related declines in leg blood flow (LBF) and vascular conductance (LVC). We studied three mixed-sex age groups (young: 18–28 yr, n = 14; middle aged: 45–55 yr, n = 20; older: 65–75 yr, n = 17) before and after 20 wk of whole body RET in the postabsorptive state (BASAL) and after unilateral leg extensions (6 × 8 repetitions; 75% 1 repetition maximum) followed by intermittent mixed-nutrient liquid feeds (∼6.5 kJ·kg−1·30 min−1), which allowed us to discern the acute effects of feeding (nonexercised leg; FED) and exercise plus feeding (exercised leg; FEDEX) on vascular function. We measured LBF using Doppler ultrasound and recorded mean arterial pressure (MAP) to calculate LVC. Our results reveal that although neither age nor RET influenced BASAL LBF, age-related declines in LBF responses to FED were eradicated by RET. Moreover, increases in LBF after FEDEX, which occurred only in young and middle-aged groups before RET (+73 ± 9%, and +90 ± 13%, P < 0.001, respectively), increased in all groups after RET (young +78 ± 10%, middle-aged +96 ± 15%, older +80 ± 19%, P < 0.001). Finally, RET robustly improved LVC under FASTED, FED, and FEDEX conditions in the older group. These data provide novel information that supports the premise that RET represents a valuable strategy to counter age-related impairments in LBF/LVC.

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