Speakman, J. R., de Jong, J. M. A., Sinha, S., Westerterp, K. R., Yamada, Y., Sagayama, H., Ainslie, P. N., Anderson, L. J., Arab, L., Bedu-Addo, K., Blanc, S., Bonomi, A. G., Bovet, P., Brage, S., Buchowski, M. S., Butte, N. F., Camps, S. G. J. A., Cooper, J. A., Cooper, R., ... Wong, W. W. (2023). Total daily energy expenditure has declined over the past three decades due to declining basal expenditure, not reduced activity expenditure. Nature Metabolism, 5(4), 579-588.