When it comes to injury recovery and performance, what you feel isn’t always the full picture.
You might feel “fine.”
You might be pain-free.
You might even be back in the gym.
But underneath the surface, hidden strength deficits and asymmetries can still exist - and they’re often the reason injuries come back.
That’s where VALD ForceDecks come in.
At Core Performance Physical Therapy in Orange County, we use VALD ForceDecks to uncover the weaknesses you can’t feel - so we can fix them before they become a problem.
What Are VALD ForceDecks?
VALD ForceDecks are advanced force plate systems that measure how your body produces and absorbs force during movement.
Instead of guessing, we get objective, real-time data on how your body is performing.
This includes:
- Strength output
- Limb asymmetries
- Balance and stability
- Rate of force development
- Movement strategies
In simple terms, ForceDecks tell us how your body actually moves - not just how it looks.
Why “Feeling Fine” Isn’t Enough
Many patients return to activity based on:
- Pain levels
- Range of motion
- General strength
But research and clinical experience show that:
- Strength asymmetries can persist even after pain is gone
- Compensation patterns can develop without you noticing
- These hidden deficits increase your risk of re-injury
You can’t always feel a 20% strength difference between legs - but your body will pay for it over time.
What ForceDecks Actually Measure
1. Limb Asymmetries
ForceDecks identify differences between your left and right side.
This is critical for:
- Post-surgical rehab (ACL, Achilles, etc.)
- Return-to-sport decisions
- Preventing compensation injuries
2. Force Production
How much force can you generate?
This tells us:
- If your muscles are strong enough
- If you’re ready for higher-level activity
- Where you’re underperforming
3. Force Absorption
Just as important as producing force is your ability to absorb it.
This is key for:
- Landing mechanics
- Deceleration
- Injury prevention
4. Rate of Force Development
How quickly can you produce force?
This is essential for:
- Athletes returning to sport
- Explosive movements (running, jumping, cutting)
- Real-world performance
5. Movement Strategy
ForceDecks reveal how you move - not just how much.
We can identify:
- Compensation patterns
- Offloading one side of the body
- Inefficient movement mechanics
How This Changes Your Physical Therapy
At Core Performance Physical Therapy, we don’t rely on guesswork.
With ForceDecks, we can:
- Pinpoint exact deficits holding you back
- Track progress objectively over time
- Adjust your program in real time
- Clear you for return to sport with confidence
This means your plan isn’t based on assumptions - it’s based on data.
Real-World Example
Let’s say you’re recovering from an ACL injury.
You feel good. You’re squatting, jogging, maybe even jumping.
But ForceDecks testing shows:
- Your surgical leg is producing 25% less force
- You’re shifting weight to your non-injured side
- Your landing mechanics are uneven
Without this data, you might return to sport too early - and risk re-injury.
With this data, we can:
- Target the exact weakness
- Correct the imbalance
- Progress you safely and efficiently
Why This Matters for Injury Prevention
ForceDecks aren’t just for rehab - they’re a powerful tool for performance and injury prevention.
By identifying deficits early, we can:
- Reduce injury risk
- Improve movement efficiency
- Enhance strength and power
- Optimize athletic performance
This is how we help our patients not just recover - but come back stronger.
Why Core Performance Physical Therapy Uses ForceDecks
In a crowded market of physical therapy clinics in Orange County, the difference comes down to how precise your care is.
At Core Performance Physical Therapy, we combine:
- One-on-one, doctor-led care
- Advanced technology like VALD ForceDecks
- A full-body, movement-based approach
- A focus on both recovery and performance
We don’t just ask how you feel - we measure how you perform.
Ready to See What You Can’t Feel?
If you’re serious about your recovery - or your performance - objective data is the missing piece.
VALD ForceDecks testing at Core Performance Physical Therapy gives you the insight you need to move better, train smarter, and stay injury-free.
Schedule your evaluation today and discover what your body has been hiding.

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