Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
Originally scheduled for publication in time for the 2020 Summer Olympic Games, we bring you a special focus on exercise metabolism and health, consisting of Reviews and Commentary revisiting foundational topics and highlighting new paradigms in exercise and muscle metabolism, as well as their broader implications for organismal health. Also, have a look at a selection of recent research articles in the fields of exercise and muscle biology.