A. Y. Mera-Mamián, E. Tabares-Gonzalez, S. Montoya-Gonzalez, D. I. Muñoz-Rodriguez, and F. Monsalve Vélez, “Practical recommendations to avoid physical deconditioning during confinement due to pandemic associated with COVID-19”, Univ. Salud, vol. 22, no. 2, pp. 166–177, May 2020.