The Breath Challenge: Why the Simplest Thing You Do Every Day Might Be the Most Powerful
Dr. Scott Greenapple
Over the summer, we invited you to join the food challenge we talked about. We added some exercise and movement challenges. Now it’s time to talk about something you’ve done over 20,000 times today already, without giving it a second thought: breathing.
It’s the one function in your body that is both completely automatic and completely within your control. You don’t have to think about breathing to survive, but the moment you do think about it, you gain access to one of the most powerful tools you have for your health. That’s why this week, Dr.Greenapple is adding a third challenge to the list: The Breath Challenge.
The Western View: Breath as a Direct Line to Your Nervous System
From a Western medical standpoint, breath is one of the only bodily functions that bridges the voluntary and involuntary nervous system. Every other automatic process- heart rate, digestion, blood pressure runs in the background, managed by your autonomic nervous system without your input. Breath is different. You can consciously override it.
That matters because your breath rate and pattern speak directly to your vagus nerve, the primary highway of your parasympathetic (“rest and digest”) nervous system. Slow, controlled breathing signals safety to your brain, which in turn:
- Lowers heart rate and blood pressure
- Reduces circulating cortisol (your primary stress hormone)
- Improves heart rate variability, a key marker of resilience and cardiovascular health
- Supports better digestion, immune function, and sleep quality
In other words, when you change your breath, you are directly and immediately changing your physiology. It’s one of the fastest, most accessible interventions in all of medicine, and it costs nothing.
The Eastern View: Breath as Life Force
Long before Western science had language for the vagus nerve or heart rate variability, Eastern medicine built entire health systems around the breath. In Traditional Chinese Medicine, breath is deeply tied to Qi, the vital energy or life force that flows through the body along pathways called meridians. Breath is considered one of the primary ways we gather, circulate, and refine Qi (energy, life force).
Practices like Qi Gong use slow, coordinated breath and movement to cultivate this energy, smooth its flow, release blockages, and restore balance between the body’s systems. Pair Qi Gong and Tai Chi with acupuncture, and you can stimulate and enhance your body’s natural healing response through breath.
What’s striking is not that these traditions differ from Western medicine, but how closely their observations align. Both traditions arrived, through very different paths, at the same core truth: breath is a bridge between body and mind, and mastering it is central to health.
Your Challenge This Week And For The End Of Summer:
This is where integrative medicine earns its name: not choosing one tradition over the other, but drawing on the strengths of both. So here’s the challenge:
Three to five minutes a day. One breath practice. All month.
Choose whichever resonates with you:
- Box Breathing (Western-rooted, used clinically for stress and focus): Inhale for 4 counts, hold for 4, exhale for 4, hold for 4. Repeat for 3- 5 minutes.
- Qi Gong Breath Work (Eastern-rooted, moving meditation) Standing or seated, inhale as you slowly raise your arms; exhale as you lower them. Let your breath lead the movement.
- Mindful Breath Awareness (Simple, traditional meditation): Sit comfortably, close your eyes, and simply observe your breath without trying to change it.
There’s no wrong choice here. What matters is consistency. Five minutes, once a day, for the rest of the month.
Why It’s Worth Doing
You’ve already been paying attention to what you put into your body and how you move it. The breath challenge asks you to pay attention to something that’s been running quietly in the background this entire time — something that, with just a little intention, can lower your stress, sharpen your focus, and support the healing work you’re already doing.
Try it for a week. When practicing, practice with intention/purpose. Notice what and how you feel. See if you can notice where you feel any change. Maybe in your nose, maybe in your
lungs, maybe in your gut, maybe in your heart. If you do not notice, that is OK as well. Perhaps you will notice your sleep improved, perhaps your response to situations changes? Maybe your demeanor is calmer, maybe your patience is enhanced with yourself and others around you? In essence, watching the breath will increase the “pause,” the slowing down, awareness. With awareness and pause, you can break habitual patterns that may be interfering with your life, emotionally and physically.
Remember, self-care is the most important part of health care. Here’s to breathing with a little more intention this month.
