Pulse wave reflection responses to bench press with and without practical blood flow restriction

Tai, Yu Lun; Marshall, Erica M.; Glasgow, Alaina; Parks, Jason C.; Sensibello, Leslie; Kingsley, J. Derek

doi:10.1139/apnm-2018-0265

Cited by 9 publications

(35 citation statements)

References 48 publications

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“…The Cochrane Collaboration's tool for assessing risk could only be used for four studies, 19‐22 as the other included study did not utilize a randomized design 23 . The review authors’ judgments about each risk of bias are shown in Figure 2 as percentages across all included studies and detailed in Figure 3 for each study.…”

Section: Resultsmentioning

confidence: 99%

“…In contrast, Tai et al 23 compared the acute effects of post‐exercise central hemodynamics between bench press exercise performed at 30% 1RM with LIRE‐BFR and high‐intensity resistance exercise at 70% 1RM. Their results showed that LIRE‐BFR bench press exercise acutely increased AP, AIx, and AIx75 parameters in resistance‐trained men similarly to high‐intensity resistance exercise.…”

Section: Resultsmentioning

confidence: 99%

“…Their results showed that LIRE‐BFR bench press exercise acutely increased AP, AIx, and AIx75 parameters in resistance‐trained men similarly to high‐intensity resistance exercise. Of note, Tai et al 23 utilized knee wraps and an applied subjective perceived pressure considered moderate (“7/10” on a perceived pressure scale, with “10/10” defined as tight), contrary to other studies that used pneumatic cuffs (Hokanson/KAATSU) to control blood flow restriction.…”

Section: Resultsmentioning

confidence: 99%

“…Based on the paucity of data available in humans, the effect of LIRE‐BFR on acute and longitudinal (4‐12 weeks) measures of central arterial stiffness appears to be mixed in a time‐dependent and body‐regional manner. Acutely, it appears that lower body LIRE‐BFR exercise may induce improvements in aortic hemodynamic markers of arterial stiffness in healthy young adults 19 while upper body LIRE‐BFR appears to acutely increase aortic hemodynamic markers of arterial stiffness in a similar manner to high‐intensity resistance training (HIRT) 23 . In studies with a duration of up to 12 weeks, it appears that the application of LIRE‐BFR in the upper or lower body does not seem to affect markers of arterial stiffness, 21,22 although this is not a universal finding 20 .…”

Section: Discussionmentioning

confidence: 99%

“…Acutely, only two studies met our inclusion criteria 19,23 . Neither study utilized PWV as an outcome measure, instead of using indirect measures (cPP, AP and AIx) to infer central hemodynamic responses.…”

Section: Discussionmentioning

confidence: 99%

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Low‐intensity resistance exercise with blood flow restriction and arterial stiffness in humans: A systematic review

Amorim

Rolnick

Schöenfeld

et al. 2020

Scandinavian Med Sci Sports

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Low‐intensity resistance exercise with blood flow restriction exercise is an emerging type of exercise recognition worldwide. This systematic review evaluated the effects of low‐intensity resistance exercise performed with concurrent blood flow restriction (LIRE‐BFR) on acute and chronic measures of arterial stiffness in humans. A systematic search in six healthcare science databases and reference lists was conducted. Data selected for primary analysis consisted of post‐intervention changes in arterial stiffness markers. This systematic review included randomized and non‐randomized controlled trials of LIRE‐BFR in humans. 156 articles were initially identified, 15 of which met inclusion criteria. Ten studies were excluded because they did not match predefined arterial stiffness markers. Thus, five articles were included in this review: two acute studies (N = 39 individuals, age = 20‐30 years old, 30.8% women and 69.2% men) and three longitudinal studies (N = 51 individuals, age = 24‐86‐years old, 41.2% women and 58.8% men). Acute LIRE‐BFR demonstrated both positive and negative effects on arterial stiffness in healthy young people. In contrast, longitudinal studies reported neutral effects in healthy young and older people. In conclusion, LIRE‐BFR applied to the upper and lower limbs may acutely induce increases in central blood pressure and pulse wave velocity in healthy young people, whereas LIRE‐BFR for the lower limbs may elicit positive effects related to indirect markers of arterial stiffness. Moreover, longitudinal LIRE‐BFR studies showed no changes in arterial stiffness in young and older people. Hence, LIRE‐BFR should be prescribed with a degree of caution to avoid non‐intended responses in arterial stiffness markers in humans.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 3 more Smart Citations

Low‐intensity resistance exercise with blood flow restriction and arterial stiffness in humans: A systematic review

Amorim

Rolnick

Schöenfeld

et al. 2020

Scandinavian Med Sci Sports

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Acute cardiovascular responses to unilateral bicep curls with blood flow restriction

Zheng¹,

Headley²,

Maris³

et al. 2023

Journal of Exercise Science & Fitness

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Hemodynamic response and pulse wave analysis after upper‐ and lower‐body resistance exercise with and without blood flow restriction

Tai

Marshall

Parks

et al. 2021

European Journal of Sport Science

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Resistance exercise (RE) has been shown to elevate hemodynamics and pulse wave reflection. However, the effects of acute RE with blood flow restriction (BFR) on hemodynamics and pulse wave reflection are unclear. The purpose of this study was to evaluate the differences between upper-and lower-body RE with and without BFR on hemodynamics and pulse wave reflection. Twenty-three young resistance-trained individuals volunteered for the study. Hemodynamics and pulse wave reflection were assessed at rest, 10, 25, 40, and 55 min after either upper-or lower-body with or without BFR. The upper-body RE (URE) consisted of the latissimus dorsi pulldown and chest press; the lower-body RE (LRE) consisted of knee extension and knee flexion. The BFR condition consisted of four sets of 30, 15, 15, and 15 repetitions at 30% 1repetition maximum (1RM) while the without BFR condition consisted of four sets of 8 repetitions at 70% 1RM. Heart rate, rate pressure product, and subendocardial viability ratio significantly (p < 0.05) increased after all exercises. Brachial and aortic systolic blood pressure (BP) significantly (p < 0.05) elevated after LRE while brachial and aortic diastolic BP significantly (p < 0.05) reduced after URE. Augmentation pressure, augmentation index (AIx), AIx normalized at 75 bpm, and wasted left ventricular pressure energy significantly (p < 0.05) increased after URE while transit time of reflected wave significantly (p < 0.05) decreased after LRE. URE places greater stress on pulse wave reflection while LRE results in greater responses in BP. Regardless of URE or LRE, the cardiovascular responses between BFR and without BFR are similar. HIGHLIGHTS. High-load resistance exercise and low-load resistance exercise with blood flow restriction may produce similar cardiovascular responses. . Upper-body resistance exercise generates greater changes on pulse wave reflections while lower-body resistance exercise induces greater elevations in systolic blood pressure.

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Pulse wave reflection responses to bench press with and without practical blood flow restriction

Abstract: Acute bench press resistance exercise using LL-pBFR or HL, significantly altered pulse wave reflection characteristics without differences between LL-pBFR and HL.

Cited by 9 publications

References 48 publications

Low‐intensity resistance exercise with blood flow restriction and arterial stiffness in humans: A systematic review

Low‐intensity resistance exercise with blood flow restriction and arterial stiffness in humans: A systematic review

Acute cardiovascular responses to unilateral bicep curls with blood flow restriction

Hemodynamic response and pulse wave analysis after upper‐ and lower‐body resistance exercise with and without blood flow restriction

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