Dose of physical activity, physical functioning and disability risk in mobility-limited older adults: Results from the LIFE study randomized trial.
Fielding RA, Guralnik JM, King AC, Pahor M, McDermott MM, Tudor-Locke C, Manini TM, Glynn NW, Marsh AP, Axtell RS, Hsu FC, Rejeski WJ. Dose of physical activity, physical functioning and disability risk in mobility-limited older adults: Results from the LIFE study randomized trial. PLoS One. 2017; 12(8):e0182155.