As a sports PT, one of my least favorite phrases is “overuse injury.” It’s everywhere—in clinics, online, and in conversations with athletes—and while it sounds logical, it often leads people down the wrong path.
The term suggests that the problem is simply doing too much, and the solution is to do less. Rest more. Stop training. Avoid the activity.
But in most cases, that’s not actually the problem—and it’s definitely not the best long-term solution.
Whether you’re running, lifting, or playing a sport, pain doesn’t usually come from “overuse.” It comes from a mismatch between what your body is being asked to do and what it’s currently prepared to handle. The good news? That gap can be trained.
Instead of defaulting to rest, the key is understanding load, tissue capacity, and how to build resilience—especially in the fascia—so your body can handle more, not less.
What is an Overuse Injury?
Nobody knows; “Overuse injury” is more of a general label typically used when it’s difficult to determine the mechanism of injury. It’s assumed that the athlete must have done too much in the lead up to the time of experiencing pain.
Common injuries often considered overuse:
- Tendon pain (like Achilles or patellar tendon discomfort)
- Shin splints
- Back pain
- Plantar fasciitis
- Patellofemoral pain syndrome
These issues are often blamed on:
- Too much training
- Repetitive motion
- Not enough rest
Other factors also play an important role in injury risk. These include how well an athlete is prepared for their sport, their movement mechanics, and whether they have built sufficient strength to match their training demands. The quality of movement—especially how effectively it distributes stress and protects joints—matters just as much as the amount of training performed. In addition, adequate nutrition and recovery time between sessions are essential for the body to adapt and stay resilient.
Even when all of these factors are accounted for, they still don’t fully explain why two athletes can follow the same program—one develops pain, and the other doesn’t. Why?
Because it’s not just about how much load you apply. It’s about how well your body is prepared to tolerate it.
The Real Issue: Readiness for Training vs. Too Much Training
Instead of thinking in terms of “overuse,” it’s more accurate to think in terms of adequate preparation.
Your body—especially your fascia, tendons, and muscles—adapts to stress over time. When the load placed on those tissues exceeds their current capacity, symptoms show up.
That can happen in a few ways:
- Increasing training volume or intensity too quickly
- Increasing to a training volume an athlete has not been properly strengthened to handle
- Repeating improper movements mechanics such as instability with landings
- Inadequate recovery time which can be affected by both sleep and nutrition
The key takeaway:
The problem isn’t that you’re doing too much—it’s that your body isn’t yet prepared for that level of demand.
And that’s something you can change.
Why Rest Alone Isn’t the Answer
When pain shows up, the most common advice is to rest. And while short-term rest can calm symptoms, it doesn’t solve the underlying issue.
In fact, too much rest can actually make things worse by:
- Reducing tissue capacity
- Decreasing strength and resilience
- Making you more sensitive to load when you return
- Training habits are never improved
This is why so many “overuse injuries” come back. The pain goes away with rest—but the capacity never improves. Plus, any improper movement mechanics have not been fixed.
So when you return to activity, you’re right back where you started.
Train Smarter, Not Less
The goal isn’t to stop loading your body—it’s to load it better.
This is where progressive strengthening, movement mechanics, and adequate rest becomes essential.
Getting past these issues isn’t just about backing off—it’s about preparing your body better. That means building strength for your sport, improving how you move, and supporting your training with enough food and sleep. All of these require active effort, not just time off. And notably, none of them rely on rest alone—the solution most often prescribed.
A Better Framework for Managing Pain
Instead of asking, “What should I stop doing?” ask:
1. What movement or activity triggers my symptoms most consistently?
Identify the specific pattern—not just the general activity. Determine if this movement pattern can be improved.
2. Can I modify the load without eliminating it?
This could mean adjusting intensity, volume, range of motion, or speed.This might also include KT tape for decreasing the load on a joint.
3. Does my pain return to baseline within a reasonable time (like the 10-minute rule)?
If it settles within 10 minutes, the load is likely appropriate. If it lingers or worsens, it’s too much.
4. Am I progressively building tolerance over time?
This might mean building training volume more gradually or adding specific strength work to better prepare your joints for what’s coming.
This approach keeps you active while addressing the root problem.
Common Mistakes That Keep People Stuck
- Completely resting at the first sign of pain
- Avoiding any movement that causes discomfort
- Going from complete rest to returning to sport
- Treating symptoms without addressing root causes
- Never considering nutrition or sleep in the recovery process
These patterns often lead to cycles of improvement and relapse.
When to Seek Professional Help
You should consider working with a sports physical therapist if:
- Symptoms persist despite modifying your training
- Pain is worsening or becoming more widespread
- You keep dealing with the same issue repeatedly
- You don’t know how to safely progress your loading
A good sports PT won’t just tell you to rest—they’ll help you build a plan to keep you training during the recovery process and fix all of the root causes that led to the injury in the first place.
Rethink the Problem, Rethink the Solution
“Overuse injury” makes it sound like your body is fragile—that doing too much is the problem.
But your body is adaptable. It wants to handle more.
The real goal isn’t to do less—it’s to prepare your body to do more.
By focusing on progressive strengthening, movement mechanics, and protecting your joints, you can move past recurring pain and build a system that supports long-term performance.
Train smarter, not less.