McAvoy CR, Moore CC, Aguiar EJ, Ducharme SW, Schuna JM, Barreira TV, Chase CJ, Gould ZR, Amalbert-Birriel MA, Chipkin SR, Staudenmayer J, Tudor-Locke C, Mora-Gonzalez J. Cadence (steps/min) and relative intensity in 21 to 60-year-olds: the CADENCE-adults study. Int J Behav Nutr Phys Act. 2021 02 10; 18(1):27.