Scientific library

Peer-reviewed articles and books on training, physiology, and performance — curated for evidence-based coaching.

6,013 documents
article 2021

Physiological Responses During High-Intensity Interval Training in Young Swimmers

Tiago André Freire Almeida, Dalton Müller Pessôa Filho, Mário Cunha Espada, Joana Filipa Reis, Andrei Sancassani, Danilo Alexandre Massini, Fernando Jorge Santos, Francisco Besone Alves · Frontiers in Physiology · 2021

This study analyzed whether 100- and 200-m interval training (IT) in swimming differed regarding temporal, perceptual, and physiological re…

article 2021

Slow and Steady, or Hard and Fast? A Systematic Review and Meta-Analysis of Studies Comparing Body Composition Changes between Interval Training and Moderate Intensity Continuous Training

James Steele, Daniel Plotkin, Derrick Van Every, Avery Rosa, Hugo Zambrano, Benjiman Mendelovits, Mariella Carrasquillo-Mercado, Jozo Grgic, Brad J. Schoenfeld · Sports · 2021

urpose: To conduct a systematic review and multilevel meta-analysis of the current literature as to the effects of interval training (IT) v…

article 2021

Heart Rate Variability-Guided Training for Enhancing Cardiac-Vagal Modulation, Aerobic Fitness, and Endurance Performance: A Methodological Systematic Review with Meta-Analysis

Agustín Manresa-Rocamora, José Manuel Sarabia, Alejandro Javaloyes, Andrew A. Flatt, Manuel Moya-Ramón · International Journal of Environmental Research and Public Health · 2021

e: This systematic review with meta-analysis was conducted to establish whether heart rate variability (HRV)-guided training enhances cardi…

article 2021

Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials

Noah M. A. d’Unienville, Henry T. Blake, Alison M. Coates, Alison M. Hill, Maximillian J. Nelson, Jonathan D. Buckley · Journal of the International Society of Sports Nutrition · 2021

Background Increasing nitric oxide bioavailability may induce physiological effects that enhance endurance exercise performance. This revie…

article 2021

Menstrual Cycle Phases Influence on Cardiorespiratory Response to Exercise in Endurance-Trained Females

Beatriz Rael, Víctor M. Alfaro-Magallanes, Nuria Romero-Parra, Eliane A. Castro, Rocío Cupeiro, Xanne A. K. Janse de Jonge, Erica A. Wehrwein, Ana B. Peinado, IronFEMME Study Group · International Journal of Environmental Research and Public Health · 2021

this study was to analyse the impact of sex hormone uctuations throughout the menstrual cycle on cardiorespiratory response to high-intensi…