Why RED-S Isn’t the Real Diagnosis (And How to Find the True Root Cause)
If you’re a runner dealing with fatigue, plateaued performance, or nagging injuries that won’t resolve, you may have heard the term Relative Energy Deficiency in Sport.
Most explanations stop here:
“You’re not taking in enough energy for your training.”
That can be true.
But it’s often not the full story—and sometimes not even the real cause.
The Problem With the Standard Explanation
“Low energy availability” is often presented as the cause.
But in reality, it’s the effect.
It describes what’s happening in your body—not why it’s happening to you.
Because here’s what I see over and over again in runners:
👉 Two athletes can have the exact same RED-S symptoms…
…and completely different root causes.
The Missing Piece: Your Body’s Unique Pattern
Your body isn’t just a calorie calculator.
It’s an intelligent, adaptive system constantly asking:
“Do I have the resources—and safety—to build, repair, and perform?”
When the answer is “no,” your system shifts into conservation.
That’s when you see:
- Persistent fatigue
- Slower recovery
- Hormonal changes
- Injury cycles
But the reason your body says “no” is deeply individual.
What Actually Drives This State (From an IMT Perspective)
Using Integrative Manual Therapy (IMT) and myofascial mapping, we don’t stop at the label.
We look for the primary driver in your system.
Here are some of the most common root patterns I see in runners:
1) Gut & Absorption Issues
Even with a solid diet, your body may not be getting what it needs.
Things like:
- Subtle food sensitivities
- Inflammation
- Conditions like Celiac disease
can lead to:
- Poor nutrient absorption
- Increased energy demand
- System-wide stress
👉 Result: your body behaves as if it’s under-fueled
2) Hidden Emotional Stress (The One Most People Miss)
Breakups. Betrayal. Chronic relationship tension. Loss.
These don’t just affect your mood—they affect your physiology.
They can:
- Suppress appetite
- Disrupt sleep
- Elevate stress hormones
- Shift your nervous system out of repair mode
I’ve seen runners increase mileage during emotional stress as a coping strategy…
while their system is quietly shutting down.
3) Training + Life Load Overwhelm
Sometimes it’s not one big thing—it’s too many stressors at once:
- High mileage
- Intensity workouts
- Work pressure
- Travel
- Altitude exposure
- Inconsistent fueling
Each one may be manageable alone.
Together, they push your system past its capacity.
4) Nervous System Dysregulation
If your body is stuck in a chronic “on” state:
- Digestion is impaired
- Recovery is limited
- Hormonal signaling is altered
Even with good habits, your system may not use resources effectively.
Why Myofascial Mapping Changes Everything
In IMT, we don’t guess.
We use hands-on assessment to map where the body is holding restriction, stress, and compensation.
Your body tells the story:
- Where energy isn’t flowing well
- Where stress is stored
- What system is driving the imbalance
This lets us find:
👉 your primary root cause—not just the generic explanation
The Truth Most Runners Need to Hear
If you’ve been told:
“Just eat more”
“Just train less”
…and it hasn’t fully worked…
You’re not broken.
You’re just not being evaluated deeply enough.
A Better Way Forward
Healing and performance come from addressing the right cause for your body.
That might mean:
- Supporting gut health
- Resolving deeper stress patterns
- Adjusting training load
- Restoring nervous system balance
- Or yes—improving fueling in a targeted way
But the key is this:
👉 You have to treat the driver, not just the label.
For Runners in Bellingham & Beyond
If you’re dealing with persistent injuries, fatigue, or performance issues and want to find your true root cause:
I offer in-person sessions in Fairhaven and online work worldwide.
We use Integrative Manual Therapy and myofascial mapping to identify what’s actually holding your system back—and help your body get back to doing what it’s designed to do.
👉 Learn more or book a session:
www.RalphHavens.com
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