Chris Macdonald

Chris Macdonald, a researcher at the University of Copenhagen and an elite athlete, joins Harvard's Professor Daniel Lieberman, a paleoanthropologist known for his work on endurance running. They explore why exercise often fails as effective medicine, highlighting our evolutionary instincts against voluntary activity. They discuss the distinction between efficacy and effectiveness in treating conditions like type 2 diabetes. The conversation emphasizes the need for enjoyable exercises and supportive environments to foster long-term adherence and engagement in physical activity.