Blood-Flow Restriction Resistance Exercise Promotes Lower Pain and Ratings of Perceived Exertion Compared With Either High- or Low-Intensity Resistance Exercise Performed to Muscular Failure

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 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 ◽  
...  

2017 ◽  
Vol 36 (1) ◽  
pp. 104-110 ◽  
Author(s):  
Gabriel R. Neto ◽  
Jefferson S. Novaes ◽  
Verônica P. Salerno ◽  
Michel M. Gonçalves ◽  
Gilmário R. Batista ◽  
...  

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 ◽  
...  

2010 ◽  
Vol 42 ◽  
pp. 740
Author(s):  
Haruhiko Madarame ◽  
Miwa Kurano ◽  
Haruhito Takano ◽  
Haruko Iida ◽  
Yoshiaki Sato ◽  
...  

2019 ◽  
Vol 12 (23) ◽  
pp. 11-15
Author(s):  
Tiberiu Puta ◽  
Alexandra Mihaela Stănilă ◽  
Remus Datcu

AbstractIntroduction: The blood flow restriction method is a training method that is based on the partial occlusion of circulation during a workout. This technique combines low-intensity exercise with the occlusion of the bloodstream which produces results similar to high-intensity training.Aim: We aimed to identify the areas in which this method is applicable, its potential benefits and effects, recommendations regarding the rules of use for maximal effects (dosage, intensity, etc.), and also possible contraindications or warnings regarding the use of this method.Methods: We have analyzed a number of 20 articles on this topic from the field literature of the last 10 years, using ”google academic” as a search engine.Results: After this study we concluded that blood flow restriction is a method with wide applicability in the field of sports training, but also in the recovery process; however, it requires attention in choosing the necessary equipment. For healthy individuals, best training adaptations occur when combining low-load blood flow restriction resistance exercise with traditional high-load resistance exercise.Conclusion: Low-intensity resistance exercise with blood flow restriction is as effective as high-intensity training (for strength and muscle mass gains), but only the high-intensity protocol promotes significant hypotensive responses after exercise.


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