دورية أكاديمية
أعرض في EDS

Acute physiological responses to eccentric cycling: a systematic review and meta-analysis.

التفاصيل البيبلوغرافية
العنوان: Acute physiological responses to eccentric cycling: a systematic review and meta-analysis.
المؤلفون: Barreto RV; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil - renan.vieira@unesp.br., Lima LC; School of Physical Education and Sport of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil., Borszcz FK; Physical Effort Laboratory, Sports Center, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil., de Lucas RD; Physical Effort Laboratory, Sports Center, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil., Denadai BS; Human Performance Laboratory, Department of Physical Education, São Paulo State University, Rio Claro, Brazil.
المصدر: The Journal of sports medicine and physical fitness [J Sports Med Phys Fitness] 2023 Oct; Vol. 63 (10), pp. 1051-1068. Date of Electronic Publication: 2023 Jul 06.
نوع المنشور: Meta-Analysis; Systematic Review; Journal Article
اللغة: English
بيانات الدورية: Publisher: Edizioni Minerva Medica Country of Publication: Italy NLM ID: 0376337 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1827-1928 (Electronic) Linking ISSN: 00224707 NLM ISO Abbreviation: J Sports Med Phys Fitness Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Torino : Edizioni Minerva Medica
مواضيع طبية MeSH: Exercise*/physiology , Bicycling*/physiology, Humans ; Bayes Theorem ; Oxygen Consumption/physiology ; Heart Rate/physiology ; Muscle, Skeletal/physiology ; Muscle Contraction/physiology
مستخلص: Introduction: Eccentric cycling (ECCCYC) has attracted considerable interest due to its potential applicability for exercise treatment/training of patients with poor exercise tolerance as well as healthy and trained individuals. Conversely, little is known about the acute physiological responses to this exercise modality, thus challenging its proper prescription. This study aimed to provide precise estimates of the acute physiological responses to ECCCYC in comparison to traditional concentric cycling (CONCYC).
Evidence Acquisition: Searches were performed until November 2021 using the PubMed, Embase, and ScienceDirect databases. Studies that examined individuals' cardiorespiratory, metabolic, and perceptual responses to ECCCYC and CONCYC sessions were included. Bayesian multilevel meta-analysis models were used to estimate the population mean difference between acute physiological responses from ECCCYC and CONCYC bouts. Twenty-one studies were included in this review.
Evidence Synthesis: The meta-analyses showed that ECCCYC induced lower cardiorespiratory (i.e., V̇O2, V̇E, and HR), metabolic (i.e., [BLa]), and perceptual (i.e., RPE) responses than CONCYC performed at the same absolute power output, while greater cardiovascular strain (i.e., greater increases in HR, Q, MAP, [norepinephrine], and lower SV) was detected when compared to CONCYC performed at the same V̇O2.
Conclusions: The prescription of ECCCYC based on workloads used in the CONCYC sessions may be considered safe and, therefore, feasible for the rehabilitation of individuals with poor exercise tolerance. However, the prescription of ECCCYC based on the V̇O2 obtained during CONCYC sessions should be conducted with caution, especially in clinical settings, since there is a high probability of additional cardiovascular overload in this condition.
تواريخ الأحداث: Date Created: 20230706 Date Completed: 20230926 Latest Revision: 20230926
رمز التحديث: 20230926
DOI: 10.23736/S0022-4707.23.14971-1
PMID: 37410446
قاعدة البيانات: MEDLINE
الوصف
تدمد:1827-1928
DOI:10.23736/S0022-4707.23.14971-1