Accidental Exercise with Prof. Emmanuel Stamatakis (472)
5/3/202631 min
In this episode, we speak with Professor Emmanuel Stamatakis about Vigorous Intermittent Lifestyle Physical Activity (VILPA) - short bursts of high-intensity movement built into everyday life, like walking briskly or carrying groceries. With only a quarter of adults exercising regularly, his research highlights how incidental activity, when done with enough intensity, can offer meaningful health benefits.
We discuss how VILPA is grounded in observational research and the idea of "exercise snacks" which describes quick, accessible moments of effort that add up. The focus is on helping people recognise and maximise these daily opportunities to improve fitness and support long-term health.
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First 90 secondsKarl Kruszelnicki· Host0:00
I'm Dr. Karl, coming to you from the lands of the Gadigal people of the Eora Nation. I acknowledge Aboriginal and Torres Strait Islander peoples as the first Australians and traditional custodians of the lands where we live, learn, and work. [upbeat music] G'day, Dr. Karl, Shirtless Science, University of Sydney, to tell you that maybe four minutes of four-by-one minute bits of vigorous exercise per day, just walking up the stairs, walking quickly, is enough to drop your risk of various cancers and deaths from cardiovascular disease by 10, 15, 20%, just doing it in your daytime. And who says so? You do. Now, Professor Emmanuel, that, that's correct.
Emmanuel Stamatakis· Guest0:44
Correct.
Karl Kruszelnicki· Host0:44
Now, how do I pronounce it? Stamatakis?
Emmanuel Stamatakis· Guest0:47
St- Stamatakis.
Karl Kruszelnicki· Host0:48
Stamatakis. So I'm guessing that's some sort of Greek.
Emmanuel Stamatakis· Guest0:51
Absolutely. I was raised in the island of Crete.
Karl Kruszelnicki· Host0:54
Ah. And so you're a professor of physical activity and population health, and you're saying that just incidental daytime activity, say you're walking from here to there, if instead of just walking from here to there, you decide to walk from here to there quickly for one minute, and you do that four or five times a day, that has health benefits that you could measure?
Emmanuel Stamatakis· Guest1:22
Mm-hmm.
Karl Kruszelnicki· Host1:23
Okay. Tell me how you could measure it. Prove to me how you do it.
Emmanuel Stamatakis· Guest1:26
Perhaps I should clarify that- Yes ... I'm not saying anything. The data tells