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Best health & fitness books

These books help you improve your sleep, eat better, move freely, and slow aging to add years to your life. For my top recommendations to begin, I would start with Outlive by Dr. Peter Attia and Why We Sleep by Matthew Walker.

Navid Moazzezby Navid Moazzez·Updated Sept 29, 2026·2 min read

Find your next book by what you want to learn, not only by its title. Narrow it by topic, author or length, see my picks, and read my summaries.

20 books

Outlive

D

by Dr. Peter Attia

Outlive by Dr. Peter Attia breaks down the most effective strategies for long-term health and performance, covering exercise, nutrition, sleep, and emotional wellbeing to add years to your life.

I may earn a commission if you make a purchase, at no additional cost to you.

Outlive

Why We Sleep

M

by Matthew Walker

Why We Sleep by Matthew Walker reveals how sleep affects every aspect of our health and success.

I may earn a commission if you make a purchase, at no additional cost to you.

Why We Sleep

Lifespan

D

by Dr. David Sinclair

Lifespan by Dr. David Sinclair explains the latest science behind aging, revealing what causes it at the cellular level and what you can do right now to slow it down.

I may earn a commission if you make a purchase, at no additional cost to you.

Lifespan

Boundless

B

by Ben Greenfield

Boundless by Ben Greenfield dives into cutting-edge biohacking strategies for peak physical and mental performance, covering sleep, nutrition, exercise, and longevity.

I may earn a commission if you make a purchase, at no additional cost to you.

Boundless

Genius Foods

M

by Max Lugavere

Genius Foods by Max Lugavere reveals how the foods you eat directly impact brain function, memory, and mental clarity, with science-backed guidance on what to add to your plate.

I may earn a commission if you make a purchase, at no additional cost to you.

Genius Foods

The Story of the Human Body

D

by Daniel Lieberman

The Story of the Human Body by Daniel Lieberman explores human evolution and how modern lifestyles impact our health.

I may earn a commission if you make a purchase, at no additional cost to you.

The Story of the Human Body

Sleep Smarter

S

by Shawn Stevenson

Sleep Smarter by Shawn Stevenson shows how to fix your sleep, boost energy, and improve recovery with simple, science-backed habits.

I may earn a commission if you make a purchase, at no additional cost to you.

Sleep Smarter

Young Forever

D

by Dr. Mark Hyman

Young Forever by Dr. Mark Hyman breaks down the science of longevity, showing how to slow aging, prevent disease.

I may earn a commission if you make a purchase, at no additional cost to you.

Young Forever

Ageless

D

by Dr. Andrew Steele

Ageless by Dr. Andrew Steele explains the new science of aging, from why our cells wear out to the treatments that could slow it.

I may earn a commission if you make a purchase, at no additional cost to you.

Ageless

Built to Move

K

by Kelly Starrett and Juliet Starrett

Built to Move by Kelly and Juliet Starrett gives you 10 simple tests and daily habits, like getting down to the floor and back up, to keep moving freely as you age.

I may earn a commission if you make a purchase, at no additional cost to you.

Built to Move

Finding Ultra

R

by Rich Roll

Finding Ultra is Rich Roll's story of turning his life around at 40, going plant-based and becoming one of the world's fittest men.

I may earn a commission if you make a purchase, at no additional cost to you.

Finding Ultra

Forever Strong

D

by Dr. Gabrielle Lyon

Forever Strong by Dr. Gabrielle Lyon makes the case that muscle is the organ of longevity, with a plan for protein, strength training and aging well.

I may earn a commission if you make a purchase, at no additional cost to you.

Forever Strong

How Not to Age

D

by Dr. Michael Greger

How Not to Age by Dr. Michael Greger turns the research on aging into daily habits, with a focus on plant-based eating.

I may earn a commission if you make a purchase, at no additional cost to you.

How Not to Age

Next Level

D

by Dr. Stacy T. Sims

Next Level by Dr. Stacy T. Sims is a guide for active women to training, eating and recovering through menopause and beyond.

I may earn a commission if you make a purchase, at no additional cost to you.

Next Level

Protocols

D

by Dr. Andrew Huberman

Protocols by Dr. Andrew Huberman is an operating manual for the human body, with science-based routines for sleep, focus, mood, energy and physical health.

I may earn a commission if you make a purchase, at no additional cost to you.

Protocols

Super Agers

D

by Dr. Eric Topol

Super Agers by Dr. Eric Topol looks at why some people reach old age free of major disease, and what the evidence says the rest of us can do.

I may earn a commission if you make a purchase, at no additional cost to you.

Super Agers

The Blue Zones

D

by Dan Buettner

The Blue Zones by Dan Buettner shares nine lessons from the places where people live the longest, from Okinawa to Sardinia.

I may earn a commission if you make a purchase, at no additional cost to you.

The Blue Zones

The Carnivore Code

D

by Dr. Paul Saladino

The Carnivore Code by Dr. Paul Saladino argues for a diet built on meat and organs, drawn from how our ancestors ate.

I may earn a commission if you make a purchase, at no additional cost to you.

The Carnivore Code

The Longevity Diet

D

by Dr. Valter Longo

The Longevity Diet by Dr. Valter Longo explains his research on fasting and aging, with a mostly plant-based diet and a 5-day fasting-mimicking diet.

I may earn a commission if you make a purchase, at no additional cost to you.

The Longevity Diet

The Pegan Diet

D

by Dr. Mark Hyman

The Pegan Diet by Dr. Mark Hyman sets out 21 practical principles for eating well: mostly plants, with good fats and quality protein.

I may earn a commission if you make a purchase, at no additional cost to you.

The Pegan Diet

1. Outlive by Dr. Peter Attia

Outlive

D

by Dr. Peter Attia

Outlive by Dr. Peter Attia breaks down the most effective strategies for long-term health and performance, covering exercise, nutrition, sleep, and emotional wellbeing to add years to your life.

I may earn a commission if you make a purchase, at no additional cost to you.

Outlive

2. Why We Sleep by Matthew Walker

Why We Sleep

M

by Matthew Walker

Why We Sleep by Matthew Walker reveals how sleep affects every aspect of our health and success.

I may earn a commission if you make a purchase, at no additional cost to you.

Why We Sleep

3. Lifespan by Dr. David Sinclair

Lifespan

D

by Dr. David Sinclair

Lifespan by Dr. David Sinclair explains the latest science behind aging, revealing what causes it at the cellular level and what you can do right now to slow it down.

I may earn a commission if you make a purchase, at no additional cost to you.

Lifespan

4. Boundless by Ben Greenfield

Boundless

B

by Ben Greenfield

Boundless by Ben Greenfield dives into cutting-edge biohacking strategies for peak physical and mental performance, covering sleep, nutrition, exercise, and longevity.

I may earn a commission if you make a purchase, at no additional cost to you.

Boundless

5. Genius Foods by Max Lugavere

Genius Foods

M

by Max Lugavere

Genius Foods by Max Lugavere reveals how the foods you eat directly impact brain function, memory, and mental clarity, with science-backed guidance on what to add to your plate.

I may earn a commission if you make a purchase, at no additional cost to you.

Genius Foods

6. The Story of the Human Body by Daniel Lieberman

The Story of the Human Body

D

by Daniel Lieberman

The Story of the Human Body by Daniel Lieberman explores human evolution and how modern lifestyles impact our health.

I may earn a commission if you make a purchase, at no additional cost to you.

The Story of the Human Body

7. Sleep Smarter by Shawn Stevenson

Sleep Smarter

S

by Shawn Stevenson

Sleep Smarter by Shawn Stevenson shows how to fix your sleep, boost energy, and improve recovery with simple, science-backed habits.

I may earn a commission if you make a purchase, at no additional cost to you.

Sleep Smarter

8. Young Forever by Dr. Mark Hyman

Young Forever

D

by Dr. Mark Hyman

Young Forever by Dr. Mark Hyman breaks down the science of longevity, showing how to slow aging, prevent disease.

I may earn a commission if you make a purchase, at no additional cost to you.

Young Forever

9. Ageless by Dr. Andrew Steele

Ageless

D

by Dr. Andrew Steele

Ageless by Dr. Andrew Steele explains the new science of aging, from why our cells wear out to the treatments that could slow it.

I may earn a commission if you make a purchase, at no additional cost to you.

Ageless

10. Built to Move by Kelly Starrett and Juliet Starrett

Built to Move

K

by Kelly Starrett and Juliet Starrett

Built to Move by Kelly and Juliet Starrett gives you 10 simple tests and daily habits, like getting down to the floor and back up, to keep moving freely as you age.

I may earn a commission if you make a purchase, at no additional cost to you.

Built to Move

11. Finding Ultra by Rich Roll

Finding Ultra

R

by Rich Roll

Finding Ultra is Rich Roll's story of turning his life around at 40, going plant-based and becoming one of the world's fittest men.

I may earn a commission if you make a purchase, at no additional cost to you.

Finding Ultra

12. Forever Strong by Dr. Gabrielle Lyon

Forever Strong

D

by Dr. Gabrielle Lyon

Forever Strong by Dr. Gabrielle Lyon makes the case that muscle is the organ of longevity, with a plan for protein, strength training and aging well.

I may earn a commission if you make a purchase, at no additional cost to you.

Forever Strong

13. How Not to Age by Dr. Michael Greger

How Not to Age

D

by Dr. Michael Greger

How Not to Age by Dr. Michael Greger turns the research on aging into daily habits, with a focus on plant-based eating.

I may earn a commission if you make a purchase, at no additional cost to you.

How Not to Age

14. Next Level by Dr. Stacy T. Sims

Next Level

D

by Dr. Stacy T. Sims

Next Level by Dr. Stacy T. Sims is a guide for active women to training, eating and recovering through menopause and beyond.

I may earn a commission if you make a purchase, at no additional cost to you.

Next Level

15. Protocols by Dr. Andrew Huberman

Protocols

D

by Dr. Andrew Huberman

Protocols by Dr. Andrew Huberman is an operating manual for the human body, with science-based routines for sleep, focus, mood, energy and physical health.

I may earn a commission if you make a purchase, at no additional cost to you.

Protocols

16. Super Agers by Dr. Eric Topol

Super Agers

D

by Dr. Eric Topol

Super Agers by Dr. Eric Topol looks at why some people reach old age free of major disease, and what the evidence says the rest of us can do.

I may earn a commission if you make a purchase, at no additional cost to you.

Super Agers

17. The Blue Zones by Dan Buettner

The Blue Zones

D

by Dan Buettner

The Blue Zones by Dan Buettner shares nine lessons from the places where people live the longest, from Okinawa to Sardinia.

I may earn a commission if you make a purchase, at no additional cost to you.

The Blue Zones

18. The Carnivore Code by Dr. Paul Saladino

The Carnivore Code

D

by Dr. Paul Saladino

The Carnivore Code by Dr. Paul Saladino argues for a diet built on meat and organs, drawn from how our ancestors ate.

I may earn a commission if you make a purchase, at no additional cost to you.

The Carnivore Code

19. The Longevity Diet by Dr. Valter Longo

The Longevity Diet

D

by Dr. Valter Longo

The Longevity Diet by Dr. Valter Longo explains his research on fasting and aging, with a mostly plant-based diet and a 5-day fasting-mimicking diet.

I may earn a commission if you make a purchase, at no additional cost to you.

The Longevity Diet

20. The Pegan Diet by Dr. Mark Hyman

The Pegan Diet

D

by Dr. Mark Hyman

The Pegan Diet by Dr. Mark Hyman sets out 21 practical principles for eating well: mostly plants, with good fats and quality protein.

I may earn a commission if you make a purchase, at no additional cost to you.

The Pegan Diet

FAQs about health & fitness books

The questions people ask most about health & fitness books.

Outlive by Dr. Peter Attia is my pick.

It breaks down the most effective strategies for long-term health and performance, covering exercise, nutrition, sleep, and emotional wellbeing to add years to your life.

Why We Sleep by Matthew Walker is my pick.

It reveals how sleep affects every aspect of our health and success.

Lifespan by Dr. David Sinclair is my pick.

It explains the latest science behind aging, revealing what causes it at the cellular level and what you can do right now to slow it down.

I recommend Next Level by Dr. Stacy T. Sims for active women.

It is a guide to training, eating and recovering through menopause and beyond.

I recommend Genius Foods by Max Lugavere for people seeking mental clarity.

It reveals how the foods you eat directly impact brain function, memory, and mental clarity, with science-backed guidance on what to add to your plate.

I recommend Protocols by Dr. Andrew Huberman for anyone seeking daily routines for physical health.

It is an operating manual for the human body, with science-based routines for sleep, focus, mood, energy and physical health.

Navid Moazzez

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Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.

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