Lagoute, T. M., Jensen, E. S., Sollie, L. R., Spencer, M. and Seiler, S. (2026) “A mobilization index for intermittent work: combining breathing frequency and heart rate for training intensity monitoring”, Journal of Science and Cycling, 15(2), p. 23. Available at: https://www.jsc-journal.com/index.php/JSC/article/view/1117 (Accessed: 1November2026).