If you’ve ever dealt with a running injury: shin splints, knee pain, Achilles issues…you’ve probably experienced this:
It goes away…
You start feeling good again…
Then a few weeks later—it’s back.
Frustrating, right?
Here’s the truth:
Most running injuries don’t come back because they “never healed.”
They come back because nothing actually changed.
The Science (Made Simple)
Your body is constantly adapting to stress.
When you run, your tissues (muscles, tendons, bones) absorb force…a lot of it. In fact, running can put 2–3x your bodyweight through your joints with every step.
If your body is prepared for that stress → you stay healthy
If it’s not → you break down
Injuries happen when:
- Load (running) exceeds
- Capacity (what your body can handle)
Most people only address the pain… not the capacity
Why Injuries Keep Coming Back
1. You Only Treated the Symptoms
Ice, rest, massage, maybe even time off…
That can reduce pain, but it doesn’t make your tissues stronger.
So when you go back to running at the same level?
Same stress + same capacity = same injury
2. Your Program Lacks Structure
A lot of runners train based on feel:
- “I felt good so I pushed it”
- “I skipped a few days so I went harder”
The problem?
Your body doesn’t adapt randomly.
In any type of training, we know:
- Volume must be controlled
- Intensity must be planned
- Progression must be gradual
Running is no different.
3. You Didn’t Build the Right Strength
Running is repetitive, but it’s also a high-force activity.
If you lack strength in:
- Hips
- Hamstrings
- Calves
- Core
Your body finds a way to compensate… and eventually something takes too much stress.
This is where a lot of runners miss the mark:
They run more to get better at running
Instead of building the body that can handle running4. Poor Load Management
The biggest predictor of injury?
Spikes in training load.
Examples:
- Jumping mileage too fast
- Adding speed work too early
- Going from 0 → 100 after time off
Your tissues adapt slower than your motivation.
5. You Returned Too Soon
Pain going away ≠ full recovery
Just because something feels good doesn’t mean it can tolerate:
- Repeated impact
- Higher speeds
- Longer distances
There’s a difference between:
- Feeling good
- Being prepared
What Actually Fixes It
If you want injuries to stop coming back, you need to shift your mindset:
1. Build Capacity (Not Just Remove Pain)
- Progressive strength training
- Controlled loading
- Gradual return to running
2. Follow a Plan
Your training should include:
- Structured progression
- Planned increases in volume
- Deloads or easier weeks
Random workouts = random results
3. Get Stronger
Strength training isn’t optional for runners—it’s essential.
Stronger tissues:
- Absorb force better
- Reduce stress on joints
- Improve efficiency
4. Respect the Process
Adaptation takes time.
Your body doesn’t care about your race date, your motivation, or how “good you feel today.”
It adapts to consistent, progressive stress over time.
Final Thought
Running injuries aren’t bad luck.
They’re feedback.
Your body is telling you:
“I’m not ready for what you’re asking me to do.”
Fix that and the cycle stops.
As always, we hope this helps! For any questions and all suggestions, please email us at TeamSP@SportsPerformancePT.com
If you want to know more information about how we can help, get started with a FREE discovery phone call.
Click the following link -> DISCOVERY PHONE CALL.
If you’re interested in doing Physical Therapy at Sports Performance -> CLICK HERE TO LEARN MORE & INQUIRE
If you would like to see more from us at Sports Performance… Watch our Podcast episode 141 about How to Improve your Long Term Health and Wellness -> CLICK HERE
– Dr. Chris
STAY CONNECTED
Instagram: CLICK HERE
Facebook: CLICK HERE
YouTube: CLICK HERE
Podcast: CLICK HERE
TUNE IN TO OUR PODCAST
