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Russell Foster

Life Time: The New Science of the Body Clock, and How It Can Revolutionize Your Sleep and Health Hardcover – 19 May 2022

by Russell Foster (Author)

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** THE SUNDAY TIMES BESTSELLER **

A GUIDE TO USING THE SCIENCE OF THE BODY CLOCK TO CREATE THE OPTIMUM PERSONAL ROUTINE. SLEEP BETTER, WORK BETTER, FEEL BETTER.

'A superlative guide to some of the most intriguing questions of human existence' Bill Bryson

In the twenty-first century, we increasingly push our daily routines into the night, carrying out work, exercise and our social lives long after dark. But we have forgotten that our bodies are governed by a 24-hour biological clock which guides us towards the best time to sleep, eat and think. New science has proven that living out of sync with this clock is not only disrupting our sleep, but leaving us more vulnerable to infection, cancer, obesity, type 2 diabetes, heart disease and mental illness.

In Life Time, Professor Russell Foster shares his life's work, taking us on a fascinating and surprising journey through the science of our body clocks. Using his own studies, as well as insights from an international community of sleep scientists and biologists studying circadian rhythms, he illustrates the surprising effects the time of day can have on our health:

- how a walk outside at dawn can ensure a better night's sleep
- how eating after sundown can affect our weight
- the extraordinary effects the time we take our medication can have on our risk of life-threatening conditions, such as strokes

In the modern world, we have neglected an essential part of our biology. But with knowledge of this astonishing science, we can get back into the rhythm, and live healthier, sharper lives.

Print length

480 pages
Language

English
Publisher

Penguin Life
Publication date

19 May 2022
Dimensions

14.4 x 4.2 x 22.2 cm
ISBN-10

0241529301
ISBN-13

978-0241529300
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From the Publisher

Product description

Review

'A superlative guide to some of the most intriguing questions of human existence' -- Bill Bryson, author of The Body: A Guide for Occupants

A comprehensive manifesto for living in harmony with our body clocks, penned by someone who has devoted his career to studying them. ― Financial Times

'Who knew that everything, I mean everything to do with our health is influenced by our circadian rhythms and sleep: physical and mental health, immune functioning, disease, fertility, relationships, energy, emotions, mood, work life, family life and happiness. This book tells you what to do to keep within your natural rhythm and how to do it. A perfect blend of humour, science and pure genius - what more could you want? Consider it an emergency to read' -- Ruby Wax

'Who knew our body clocks determined so much of our health, happiness, and lifespan? Renowned neuroscientist Russell Foster has spent four decades shining a light into the dimly understood and fascinating field of human biological rhythms. This book crisply summarizes what he's discovered. I learned so much' -- James Nestor, author of Breath

'This book has the answers to everything you've ever wondered about your natural rhythms, from sleep to eating to exercise. Excellent, engaging and evidence-based, it's a brilliant guide to an aspect of our health we don't think about enough' -- Claudia Hammond, author of The Art of Rest

'Strongly recommended. You will sleep more deeply, be awake more fully, and live much more harmoniously with Russell Foster's help'

-- Anthony Seldon, author of The Impossible Office?: The History of the British Prime Minister

'Almost all of us would benefit from this revelatory guide by a world-leading expert on circadian neuroscience' (Editor's Choice) ― The Bookseller

'Russell Foster's writing on circadian rhythms and sleep opens a new scientific frontier. Understanding the effect of sleep on our brains is the key to improved performance and happiness. Sleep is to the brain what diet is to the body' -- Rt Hon Penny Mordaunt, Minister for Trade Policy, UK

'Whatever I do in my day, or wherever I have travelled to or from, Russell Foster's guiding words and advice on healthy sleep, regular rhythms and the importance of daylight resound in my head. This is a must read for anyone wishing a more balanced existence' -- Dora Loewenstein, President of BrainWaves, and a Vice-President of Save the Children

From the Back Cover

In the twenty-first century, we increasingly push our daily routines into the night, carrying out work, exercise and our social lives long after dark. But we have forgotten that our bodies are governed by a 24-hour biological clock which guides us towards the best time to sleep, eat and think. New science has proven that living out of sync with this clock is not only disrupting our sleep, but leaving us more vulnerable to infection, cancer, obesity, type 2 diabetes, heart disease and mental illness.

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Product details

Publisher ‏ : ‎ Penguin Life; 1st edition (19 May 2022)
Language ‏ : ‎ English
Hardcover ‏ : ‎ 480 pages
ISBN-10 ‏ : ‎ 0241529301
ISBN-13 ‏ : ‎ 978-0241529300
Dimensions ‏ : ‎ 14.4 x 4.2 x 22.2 cm

Best Sellers Rank: 3,200 in Books (See Top 100 in Books)
- 11 in Neuropsychology (Books)
- 18 in Neurology & Clinical Neurophysiology
- 68 in Scientific Psychology & Psychiatry

Customer reviews:
68 ratings

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Russell Foster

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5 star		63%
4 star		24%
3 star		9%
2 star		2%
1 star		2%

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James White

Extraordinary Insights

Reviewed in the United Kingdom on 16 July 2022

Verified Purchase

This is a truly remarkable book, full of facts and some surprises about how our bodies are subject to the cycles of time and the circadian rhythms that have such an influence on many aspects of our lives. Professor Foster is a world authority on his subject but his book is written without jargon and with a great sense of humour and many personal anecdotes. Although the book runs to around 400 pages it is a very enjoyable read. Having read the book I defy any reader not to make changes to their lives which they will find to be to their lasting benefit.
James White

Helpful

dave001

Fascinating + look past the brash title

Reviewed in the United Kingdom on 10 July 2022

Verified Purchase

I hate the title as it gives the impression that this is a self-help book! In fact it's a comprehensive review of current research and understanding of circadian rhythms and their effect on sleep and health written by someone preeminent in their field in a most accessible way. I now know that skin cells have an effect on our body clock and that a Hungarian countess in the 16th/17th centuries drank the blood of young virgins because she believed it would preserve her youthfulness and that she wasn't wrong!

Helpful

GrahamM5

How to understand your body clock so that you can live a more healthy life

Reviewed in the United Kingdom on 16 July 2022

Verified Purchase

This book is an exhaustive guide into how understanding your body clock can help you lead a healthier life. Relying on the latest research it tell you how to, amongst other things, sleep better. Our 24/7 society is,
the book maintains, very unhealthy. The book offers advice as avoiding night work, travelling through time zones, when to eat, and when to take medication. I found it an eye opener, and it is easy to read. I do recommend the book.

Helpful

Joe

a perfect transaction

Reviewed in the United Kingdom on 30 June 2022

Verified Purchase

this is a book packed with reliable accurate and up to date scientific information which Dr. Foster makes accessible to the non- medical reader. In my case it has helped me understand my older-person body, how and why sleep works and its many connections with managing general health and in particular for me urology. I find it invaluable.

Reviewed in the United Kingdom on 29 June 2022

Verified Purchase

The book is excellent, unfortunately the fold out paper cover has a very strange smell.

One person found this helpful

Helpful

bridget blankley

Interesting

Reviewed in the United Kingdom on 14 July 2022

Verified Purchase

Good book, well written. However it is a read once book so better borrowed from the library if available

Helpful

gio1990

I like it, interesting

Reviewed in the United Kingdom on 22 July 2022

Verified Purchase

What I read so far is good. Sounds like someone has spent many years studying this topic and is sharing it with the general public.

Reviewed in the United Kingdom on 26 June 2022

Verified Purchase

Very interesting and informative.

Helpful

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