In this interview, Dr. Olga Theou and Dr. Kenneth Rockwood discuss their research looking at the association between sedentary time and mortality across levels of frailty. Olga Theou is an assistant professor in the Department of Medicine at Dalhousie University and geriatric medicine scientist for the Nova Scotia Health Authority. Dr. Kenneth Rockwood is a professor of geriatric medicine and neurology at Dalhousie University, a CIHR researcher, and a staff physician. Along with their co-authors, they published a research article in CMAJ. Full article (open access): www.cmaj.ca/lookup/doi/10.1503/cmaj.161034 ----------------------------------- Subscribe to CMAJ Podcasts on iTunes, Stitcher, Overcast, Instacast, or your favourite aggregator. You can also follow us directly on our SoundCloud page. Our podcasts are also released on www.cmaj.ca and on www.cmajblogs.com.