AUTHOR=Murawska-Ciałowicz Eugenia , Silva Ana Filipa , Ardigò Luca Paolo , Clemente Filipe Manuel TITLE=Editorial: Exercise endocrinology: hormonal variations and relationships with acute and chronic exposure to exercise JOURNAL=Frontiers in Endocrinology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2023.1344032 DOI=10.3389/fendo.2023.1344032 ISSN=1664-2392