Heyden López, Franklin, and Derby Muñoz-Rojas. 2020. “Effects of a Physical Conditioning Program on the Mobility and Muscle Strength of Older Adults With Chronic Lung Disease”. MHSalud: Revista En Ciencias Del Movimiento Humano Y Salud 18 (1): 1-13. https://doi.org/10.15359/mhs.18-1.7.