INFLUÊNCIA DO PRÉ-CONDICIONAMENTO ISQUÊMICO NO DESEMPENHO NEUROMUSCULAR
| Autor: | Douglas Pinheiro Miranda, Carlos Eduardo de Oliveira Deângelo, Vinícius José de Santana, Vera Maria Cury Salemi |
|---|---|
| Jazyk: | angličtina |
| Předmět: |
Ischemia
Physical Therapy Sports Therapy and Rehabilitation Treinamento de resistência 030204 cardiovascular system & hematology Placebo Bench press Tensile strength 03 medical and health sciences 0302 clinical medicine Entrenamiento de resistencia Statistical significance medicine Orthopedics and Sports Medicine cardiovascular diseases Leg press Resistência à tração Força muscular business.industry Muscle strength 030229 sport sciences Fuerza muscular medicine.disease Resistance training Isquemia medicine.anatomical_structure Anesthesia Cuff Sports medicine Resistencia a la tracción Upper limb Ischemic preconditioning business RC1200-1245 |
| Zdroj: | Revista Brasileira de Medicina do Esporte Revista Brasileira de Medicina do Esporte v.27 n.2 2021 Revista brasileira de medicina do esporte Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) instacron:SBMEE Revista Brasileira de Medicina do Esporte, Volume: 27, Issue: 2, Pages: 207-211, Published: 14 JUN 2021 |
| Popis: | Introduction: Ischemic preconditioning (IPC) has been described in the literature as a resource capable of improving physical performance. Objective: The purpose of this randomized double-blind study was to evaluate the influence of IPC on the neuromuscular performance of trained individuals. Methods: Twenty-four (24) resistance training participants (6 of them women) with a mean age of 25.8 ± 4.6 years were selected and divided into two groups: the upper limb group (ULG) composed of 12 individuals (4 women) and the lower limb group (LLG) composed of 12 individuals (2 women). The maximum repetitions test was applied in the bench press for the ULG and in the 45° leg press for the LLG, with 50% of the one-repetition maximum under control, placebo and IPC conditions, at a random interval of 72 hours between tests. The IPC was applied four hours before the tests by means of an analog sphygmomanometer cuff inflated to 220 mmHg on the arm for the ULG and on the thigh for LLG, with three cycles of five minutes each of ischemia and reperfusion, alternating between the right and left sides. For the placebo, the cuff was inflated to 40 mmHg without causing ischemia. The significance level for the Wilcoxon test was p |
| Databáze: | OpenAIRE |
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