Daniel Lieberman, Chair of Human Evolutionary Biology at Harvard, dives into the myths surrounding exercise and health. He debunks the notion that sitting is the new smoking and challenges the need for 8 hours of sleep. Lieberman emphasizes that 74% of diseases are preventable and offers insights from the Tarahumara tribe on the spiritual essence of running. Discover how evolutionary adaptations shape our health and the need to embrace movement in a convenience-driven culture.
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insights INSIGHT
Inactivity and Disease
Humans evolved to be physically active, but modern life encourages inactivity.
This mismatch contributes to preventable diseases like cancer, depression, and anxiety.
question_answer ANECDOTE
Training in Mexico
While working with the Tarahumara in Mexico, Lieberman realized the concept of "training" was absent.
This highlighted how exercise can seem unnecessary in highly active lifestyles.
insights INSIGHT
Myths of Inactivity
The myths of 8-hour sleep and "sitting is the new smoking" are challenged by evolutionary biology.
Hunter-gatherers sit as much as Westerners but interrupt their sitting more frequently, promoting health.
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Daniel Lieberman's "The Story of the Human Body" explores the evolutionary history of the human body and its impact on our health and disease. The book delves into how our bodies adapted to various environments and lifestyles throughout history. Lieberman examines the consequences of modern sedentary lifestyles and the mismatch between our evolutionary past and our current habits. He highlights the importance of movement and physical activity for overall well-being. The book offers insights into the interplay between genetics, environment, and behavior in shaping human health.
Born to Run
Cathy Freeman
This book recounts Cathy Freeman's journey from a little girl who loved to run to a world champion athlete. It includes her experiences growing up in a loving family, her relationship with her severely disabled sister who inspired her, and her rise to the top in athletics. The book also touches on the challenges she faced, including racism and personal losses, and how she overcame them through hard work, self-belief, and the support of her family. The narrative is honest and simple, making it relatable to young readers. The book is accompanied by black and white photos, some of which are family shots, adding a personal touch to the story[2][4].
Exercised
Why Something We Never Evolved to Do Is Healthy and Rewarding
Daniel Lieberman
Dr Lieberman is the Chair of the Department of Human Evolutionary Biology at Harvard University. His research focuses on how the human body has evolved to be the way it is, he also explores how humans evolved to run long distances to scavenge and hunt.
He is the author of the best-selling books, ‘The Story of the Human Body: Evolution, Health, and Disease’ and ‘Exercised: Why Something We Never Evolved to Do Is Healthy and Rewarding’.
In this conversation Dr Lieberman and Steven discuss topics, such as:
Sitting isn’t actually the new smoking
The unseen health benefits of running
The best exercises for a healthy life
Why you don’t need 8 hours of sleep a night
Separating the health myths from reality
How the world has become too comfortable
How 74% of diseases can be prevented
Ways to hack and boost productivity
You can purchase Dr Lieberman’s newest book, ‘Exercised: The Science of Physical Activity, Rest and Health’, here: https://amzn.to/49udz2v
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