AUTHOR=Kido Kohei , Kjøbsted Rasmus TITLE=Editorial: Exercise and its role in regulating energy metabolism—Insight from intramuscular mechanisms and cellular signaling JOURNAL=Frontiers in Physiology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2023.1169923 DOI=10.3389/fphys.2023.1169923 ISSN=1664-042X