Acute Effects of Resistance Exercise With Continuous and Intermittent Blood Flow Restriction on Hemodynamic Measurements and Perceived Exertion

2016 ◽  
Vol 124 (1) ◽  
pp. 277-292 ◽  
Author(s):  
Gabriel R. Neto ◽  
Jefferson S. Novaes ◽  
Verônica P. Salerno ◽  
Michel M. Gonçalves ◽  
Bruna K. L. Piazera ◽  
...  
2014 ◽  
Vol 35 (5) ◽  
pp. 323-327 ◽  
Author(s):  
Amilton Vieira ◽  
André B. Gadelha ◽  
João B. Ferreira-Junior ◽  
Carlos A. Vieira ◽  
Edgard de Melo Keene von Koenig Soares ◽  
...  

2019 ◽  
Vol 28 (7) ◽  
pp. 706-710 ◽  
Author(s):  
Manoel E. Lixandrão ◽  
Hamilton Roschel ◽  
Carlos Ugrinowitsch ◽  
Maira Miquelini ◽  
Ieda F. Alvarez ◽  
...  

Context: Given the comparable muscle hypertrophy constantly observed between blood-flow restriction exercise (BFR-RE) and conventional resistance exercise, understanding their particular rating of perceived exertion (RPE) and pain may help to better prescribe exercise at a low-discomfort level, thus increasing its feasibility. Design: Randomized crossover study. Objective: To compare the RPE and pain response between conventional high- (HI-RE) and low-intensity resistance exercise (LI-RE) protocols to failure with a nonmuscular failure LI-RE associated with BFR-RE. Participants: A total of 12 men (age: 20 [3] y; body mass: 73.5 [9] kg; height: 174 [6] cm). Interventions: Four sets of 45° leg-press exercises in 3 different conditions: (1) BFR-RE (15 repetitions; 30% 1-repetition maximum), (2) HI-RE (80% 1-repetition maximum to muscular failure), and (3) LI-RE (30% 1-repetition maximum to muscular failure). Main Outcome Measures: RPE and pain were assessed immediately before exercise session and after the end of each of the 4 sets. Results: RPE and pain levels increased throughout the exercise sets for all RE protocols (all, Ps < .05). HI-RE and LI-RE protocols showed similar increase in RPE and pain levels during all exercise sets (P < .05); however, both protocols demonstrated higher RPE and pain response compared with BFR-RE after each of the 4 sets (all Ps < .05 between-group comparisons). Conclusions: Our results demonstrated that both HI-RE and LI-RE to muscular failure resulted in similar and significant increases in RPE and pain levels, regardless of exercise intensity. In addition, nonmuscular failure BFR-RE also increased RPE and pain response, however, to a lower extent compared with either HI-RE or LI-RE.


2014 ◽  
Vol 36 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Gabriel R. Neto ◽  
Maria S. C. Sousa ◽  
Gabriel V. Costa e Silva ◽  
Ana L. S. Gil ◽  
Belmiro F. Salles ◽  
...  

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