Comparing patterns of sedentary behaviour and physical activity accumulation between Sedentary, Ambulator, and Active Couch Potato older adults.

Author(s)	D Ryan, CI Morse, GK Stebbings, GK Stewart, GL Pearson
Journal / Source	http://www.physoc.org/proceedings/abstract/Proc%20Physiol%20Soc%2037PCB171
Date	December 2016