作者
Nicolas Pamart, Joffrey Drigny, H Azembourg, Marion Remily, Maxime Macquart, Alexandre Lefevre, Kamal Lahjaily, J-J Parienti, Amélia Rocamora, Henri Guermont, Antoine Desvergée, Pierre Ollitrault, Francois Tournoux, Eric Saloux, Hervé Normand, Emmanuel Reboursière, Antoine Gauthier, Amir Hodzic
发表日期
2024/1/1
期刊
Archives of Cardiovascular Diseases
卷号
117
期号
1
页码范围
S113
出版商
Elsevier Masson
简介
Introduction
The historical description of dichotomous cardiac remodelling between strength and endurance athletes, made by Morganroth in the 1970s, has been challenged with the advancements in our understanding of the protective effect of Valsalva manoeuvres on myocardial wall stress during intense strength exercise, and the emergence of sophisticated imaging techniques for cardiac function assessment.
Objective
We aimed to analyze the kinetics of muscular and cardiac responses to 20 weeks of high-intensity resistance training in healthy, untrained volunteers.
Method
A total of 27 young and healthy men with an average age of 22.8 ± 3.2 years participated in a 20-week strength training program training composed by concentric, eccentric and isometric contraction bouts. The training program intensity was guided by 1-Repetition Maximum (RM) testing. Before and after 12 and 20 weeks of training …