Article History
Accepted: 10 July 2021
First Online: 16 August 2021
Declarations
:
: GNS conceived the idea for the article, wrote the first draft of the manuscript and all versions after. MB and PL contributed substantially to the content, conceptual direction and editing of the manuscript. All authors read and approved the final manuscript.
: No sources of funding were used to assist in the preparation of this article.
: Paul Laursen and Martin Buchheit are co-owners of HIIT Science Inc., an online educational platform that teaches the science and application of high-intensity interval training. Gareth Sandford has no conflict of interest relevant to the content of this article.