Vous êtes ici : AccueilFocus

Nouvelle Publication Internationale 2022 issue d'une collaboration avec Le Brésil

Publié le 9 juin 2022 Mis à jour le 13 juin 2022

du 22 mai 2022 au 4 février 2023

Training Mode Comparisons on Cardiorespiratory, Body Composition and Metabolic Profile Adaptations in Reproductive Age Women: A Systemic Review and Meta-Analysis Juliana Monique Lino Aparecido,Caroline Santana Frientes,Gabriel Loureiro Martins,Gustavo C. Santos,Jennyfer D. Alves Silva,Patricia Soares Rogeri,Raquel S. Pires,Tatiane Santos Amorim,Thayná Donadei Oliveira da Silva,Thayná Espírito Santo,Nathalie Boisseau,Antonio Herbert Lancha, Jr. and Marcelo Luis Marquezi Obesities 2022, 2(2), 222-235; https://doi.org/10.3390/obesities2020018 (registering DOI)

New international publication from Nathalie Boisseau in collaboration with Sao Paulo


Purpose: This study aimed to compare the effects of high-intensity interval training (HIT), sprint interval training (SIT) and moderate-intensity continuous training (MICT) on cardiorespiratory fitness (CRF), weight (kg), body fat mass (%), plasma glucose (fasting) and lipid levels in reproductive-age women. Method: The search was conducted in Pubmed, Cochrane Library, Virtual Health Library and Scielo. The meta-analyses were conducted using Review Manager software for random-effects models. The results were presented as standardized mean differences and 95%CI, which were calculated to determine the effect size of HIT/SIT and MICT interventions. Results: Eleven articles meet the inclusion criteria. The analyses demonstrated that all exercise modes improved body composition and metabolic profile, but nevertheless, MICT was significantly better at improving CRF (mL·min−1·kg−1) compared with HIT (2.45 mL·min−1·kg−1 (95% CI: 1.15 to 3.75 mL·min−1·kg−1); p < 0.05; I2 = 0%) and with SIT (0.98 mL·min−1·kg−1 (95% CI: −0.98 to 2.93 mL·min−1·kg−1); p = 0.33; I2 = 53%). Conclusion: Both HIT and SIT have the potential to be used as a training modality in reproductive-age women, with similar effects to MICT on body composition/metabolic markers but inferior effects on CRF, suggesting that HIT/SIT may be considered a “time-efficient component″ of weight management programs. However, the variability in the secondary outcome measures, coupled with the small sample sizes in studies, limits this finding. View Full-Text
Keywords: high-intensity interval trainingsprint interval trainingmoderate-intensity continuous trainingbody compositioncardiorespiratory fitnesswomen