Mouth Breather

Shut Your Mouth: The Self-Help Book for Breathers

Discover the life-changing benefits of breathing right. Learn how simple techniques can drastically improve your health, sleep, and mental performance.

Breathing is the first thing we do at birth. Yet, many of us develop bad breathing habits that negatively affect our health, performance, and appearance. In "Mouth Breather," Patrick McKeown and Andrew Dunne break down the science of proper breathing and show you how to fix what you're doing wrong in an irreverent, fun and easy-to-follow way.

Do you find yourself yawning, sighing, or struggling to breathe when exercising? Do you often wake up tired, even after a full night's sleep? These are all signs that you may be a mouth breather. This common but overlooked habit affects more people than you think—and it could be holding you back from feeling your best.

Why It Matters

How you breathe affects almost every system in your body, from your immune system to your heart, brain, and even your facial structure. Improper breathing—like mouth breathing—can lead to snoring, sleep apnea, stress, and even poor athletic performance.

How It Works

Mouth Breather combines engaging storytelling with scientific evidence to teach you how nose breathing can transform your life. The book is packed with practical exercises, a breathing self-assessment, and even access to free online resources, such as the Oxygen Advantage app.

"Mouth Breather changed my life! I never realized how important breathing was until I read this book. Now, my sleep is better, my workouts are easier, and I feel more focused throughout the day."

— Sarah, Verified Customer

"I used to snore every night and wake up exhausted. After practicing the breathing techniques from this book, I finally feel rested and my energy has skyrocketed."

— James, Athlete

Simple breathing techniques you can start using right away. Backed by experts Patrick McKeown and Andrew Dunne. Uses humor, illustrations, and real-life stories to make breathing science easy to grasp. Bite-sized chapters perfect for busy schedules. Anyone can benefit! Whether you’re an athlete looking to improve your performance or someone who just wants to feel more energized and focused, this book is for you. Many readers notice improvements in their sleep, energy levels, and concentration within just a few days of practicing the breathing techniques. No, all the breathing exercises in the book can be done without any additional tools or equipment. However, the book also provides information about optional breathing aids like MyoTape if you wish to take your practice further. Don’t wait any longer—start breathing better today with "Mouth Breather." Order your copy now and begin your journey toward better health, focus, and sleep.