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Own the Day, Own Your Life

Optimized Practices for Waking, Working, Learning, Eating, Training, Playing, Sleeping, and Sex.

Own the Day, Own Your Life

Own the Day, Own Your Life

Own The Day, Own Your Life

Own The Day, Own Your Life

Optimized Practices For

Waking, Working, Learning, Eating,
Training, Playing, Sleeping, and Sex.

Total Human Optimization Starts with One Day

It all starts with the right plan. Something backed by science, something battle-tested by peak performers, and something that is accessible and enjoyable for absolutely everyone, no matter who you are. There are over 300 clinical and academic references, and clear actionable steps you can follow to guide you through every part of the day.

This is the instruction manual for the human operating system. This is a process that you can fall back on to lead you to the best version of yourself. Not a single step in this book is out of reach. You don’t need a 30 day plan, or a radical lifestyle change to become who you want to become. You just need one book, and one day. Own the day, Own your Life.

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About The Author

Aubrey Marcus is the founder of Onnit, a human performance company that he has built into one of the fastest growing companies in America. His philosophy has attracted dozens of elite performers, hundreds of thousands of customers, and millions of fans to Onnit. Marcus lives in Austin, Texas.

Aubrey Marcus - Headshot

I sent an early copy of this book
to the most discerning people I knew. Here is what they had to say:

Shawn Stevenson
Shawn Stevenson

Each day is an opportunity to be better. Own the day provides only the best tools for optimizing your health, your body, your brain, and your performance.

— Author of Sleep Smarter and host of the #1 Fitness & Nutrition podcast The Model Health Show

Christine Hassler
Christine Hassler

Aubrey Marcus has a gift for bringing out the best in people and his passion for human optimization is incredibly inspiring. In Own the Day, he is your encouraging, wise, and no BS guide to living into your full potential... one day at a time. Every aspect of your life will be transformed by implementing the well tested tools and tips you will learn. Read this book and your future self will thank you.

— Author, TV Host, Women’s Wellness Coach

Jonathan Toews
Jonathan Toews

How many self help books have people read halfway and then stop out of boredom or repetition? Not this book. Aubrey is realistic about what the average person is up against. He’s witty and entertaining as hell as he helps you focus on the present and winning the small, daily battles on the road to becoming the best you. I’ve learned a ton from this book... it’s basically my new daily routine. I’ll be giving it to everyone I know!

— 3x Stanley Cup Champion, Captain of Chicago Blackhawks

Lance Armstrong
Lance Armstrong

I’m an old guy now, long past my days of peak performance and this book is more relevant to me now as a father and a family man than it would have been as a hard charging kid. Don’t get me wrong, I still like to get after it, but my priorities are about living a great well rounded life and this is the perfect blueprint for that.

— Really Good at Riding Bicycles

Jason Feifer
Jason Feifer

Aubrey Marcus is not fucking around. Every topic he tackles here could be an entire book of its own, but he instead managed to smash them together into one cohesive, category-killing manual on human optimization. It’s as ambitious as it is useful.

— Editor in Chief of Entrepreneur Magazine

Donald “Cowboy” Cerrone
Donald “Cowboy” Cerrone

If you want to kick ass and live a life worth living, this book is the start, middle and end. There is no way you are going to read this book and not be a better person after every chapter. Read it. Trust me, just read it.

— Future UFC Hall of Famer

10 Life Changing Skills You Will Learn From This Book
  1. How to have the perfect morning without caffeine.
  2. Why the six best miracle drugs on the planet are free.
  3. The ideal way to design any workout.
  4. The key to making any miserable job work for you.
  5. How you are blowing it with your diet strategy.
  6. The secret to getting yourself to do anything you don’t want to do.
  7. The three essential performance enhancing plants for getting shit done.
  8. How you are probably screwing up your most attractive traits to a partner.
  9. Why the ego is the biggest obstacle in the bedroom.
  10. How to defeat the biggest problem with falling asleep.

Own The Day Life Series

Watch Aubrey and friends go through the process of owning the day, with the series Own The Day Life on Youtube

Start Here