دورية أكاديمية
Higher Muscle Damage Triggered by Shorter Inter-Set Rest Periods in Volume-Equated Resistance Exercise
العنوان: | Higher Muscle Damage Triggered by Shorter Inter-Set Rest Periods in Volume-Equated Resistance Exercise |
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المؤلفون: | Senna G. W., Dantas E. H. M., Scudese E., Brandao P. P., Lira V. A., Baffi M., Ribeiro L. C. P., Simao R., Thomas E., Bianco A. |
المساهمون: | Senna G.W., Dantas E.H.M., Scudese E., Brandao P.P., Lira V.A., Baffi M., Ribeiro L.C.P., Simao R., Thomas E., Bianco A. |
بيانات النشر: | Frontiers Media S.A. |
سنة النشر: | 2022 |
المجموعة: | IRIS Università degli Studi di Palermo |
مصطلحات موضوعية: | creatine kinase, cytokines, L-Lactate Dehydrogenase, leukocytes, physical fitness, resistance training |
الوصف: | Objectives: The aim of the manuscript was to analyze the effects of two rest periods between volume-equated resistance exercise (RE) on inflammatory responses (cytokines and leukocyte) and muscle damage. Methods: Ten trained men (26.40 ± 4.73 years, 80.71 ± 8.95 kg, and 176.03 ± 6.11 cm) voluntarily participated in training sessions consisting of five sets of 10 reps performed at 10-RM on (1) the barbell bench press followed by (2) leg press, with either 1- or 3-min rest between sets and exercises. Circulating concentrations of different biomarkers was measured before (Pre), and after 3 h (excepted for cytokines), 6, 12, and 24 h from exercise. The rate of perceived exertion (RPE) was recorded after each set on both planned visits. Results: We found greater increases triggered by the 1-min rest period in Creatine Kinase (CK), occurring from 12 to 24 h post-exercise compared to the 3-min rest condition. A significant increase in the 1-min rest condition was also observed in the total number of leukocytes, neutrophils, and monocytes. The 1-min rest period also triggered increases compared to baseline in pro-inflammatory cytokines [Interleukin 1 beta (IL-1β), p = 0.004; tumor necrosis factor α (TNF-α), p = 0.01; and granulocyte-macrophage colony-stimulating factor (GM-CSF), p = 0.01], which were more evident after 6 and 12 h post-exercise. Similarly, increases in anti-inflammatory cytokines [Interleukin 5 (IL-5), p = 0.01; Interleukin 6 (IL-6), p = 0.01; and Interleukin 10 (IL-10), p = 0.01] at all time-points were observed. Conclusion: Our results indicate that a 1-min rest condition in volume-equated RE promoted greater overall muscle tissue damage with a longer duration of the inflammatory processes compared to a 3-min rest. |
نوع الوثيقة: | article in journal/newspaper |
اللغة: | English |
العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/35295573; info:eu-repo/semantics/altIdentifier/wos/WOS:000772682800001; volume:13; firstpage:827847; numberofpages:8; journal:FRONTIERS IN PHYSIOLOGY; https://hdl.handle.net/10447/579076Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85127054900 |
DOI: | 10.3389/fphys.2022.827847 |
الإتاحة: | https://doi.org/10.3389/fphys.2022.827847Test https://hdl.handle.net/10447/579076Test |
حقوق: | info:eu-repo/semantics/openAccess |
رقم الانضمام: | edsbas.E59FFB11 |
قاعدة البيانات: | BASE |
DOI: | 10.3389/fphys.2022.827847 |
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