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Find the root cause
A deep dive into movement, strength, mobility, and the demands of your sport. We pinpoint exactly what is causing the pain. And why it keeps coming back.
Knee Pain
Knee Pain Physical Therapy in Fort Collins
We rebuild strong, supported knees so you can run faster, squat heavier, and hike longer without pain. Real gym. Hands-on.
We get it
Knees carry everything.
Pain questions every step.
Whether it is pain on the stairs, aching through squats, or that sharp pinch descending a trail, knee pain should not be the thing that ends your training. We help active adults find the real cause and fix it, so you can get back to running, hiking, lifting, and moving without second-guessing every step.
Diagnosis
The knee is usually the victim. Not the cause.
Your knees load with every stride, squat, climb, and landing. So when something is off, the knee is the first to complain. Pain with running, hiking steep terrain, going downhill, squatting or lunging in the gym, after sitting for long periods. Active adults do not need rest from the things they love. You need a plan that restores strength, control, and confidence.
The knee takes the punishment for what is happening upstream.
Most knee pain is caused by weak hips and glutes, poor single-leg stability, limited ankle mobility, quad and hamstring imbalance, and impact forces that the system is not built to absorb. Technique breakdowns under fatigue compound the problem.
So we assess the whole chain. Hip, ankle, foot, core, and movement patterns under load. Not just the painful joint.
Here is what we look for.
- +Hip and glute weakness that transfers excess force through the knee.
- +Ankle mobility deficits that alter squat depth and running mechanics.
- +Single-leg stability gaps that no one has actually tested under sport load.
Most people are told to rest it, reduce mileage, or avoid what hurts. For active people, avoidance is not a plan. It is a slow decline.
We find the root cause.
Who we help
Active people who refuse to be careful.
We help Fort Collins runners, hikers, lifters, skiers, and active adults whose knees take real load every day.
If any of this sounds familiar.
- +Aching or sharp knee pain during activity.
- +Pain when running, hiking, or going downhill.
- +Discomfort with squats, lunges, or stairs.
- +Pinching, grinding, or stiffness around the kneecap.
- +Knee pain after sitting or long drives.
- +History of ACL or meniscus injury.
- +A knee that will not get better despite rest.
Whether you are running trails at Horsetooth, hitting depth in the squat rack, or just trying to keep up with your kids. We build the strength and control to keep you moving without modification.
You stay in your sport.
What we treat
From runner’s knee to post-surgical rebuilds.
- +IT band irritation
- +Patellofemoral pain syndrome (runner's knee)
- +Meniscus irritation or post-op rehab
- +Quad and patellar tendon pain
- +Ligament strains and stability deficits
- +Arthritis-related stiffness
- +Hip or foot mechanics causing knee overload
- +Post-surgical knee rehab
Should I see a PT?
FIND THE CAUSE. FIX THE PROBLEM. GET BACK TO LIFE.
When you are dealing with knee pain, you might wonder whether physical therapy is worth it, or whether you should just rest, get imaging, or wait it out. Here is what we know.
PT is the most effective first step when:
- +Pain with walking, running, squatting, or stairs.
- +Knee pain during workouts, sports, or daily activities.
- +Stiffness, swelling, or reduced knee mobility.
- +Knee pain that limits strength, confidence, or performance.
- +Pain that has not improved with rest or basic home exercises.
Knee pain is often driven by how the knee works with the hips, ankles, and core, as well as movement patterns and load tolerance over time. By addressing these factors early, most people avoid unnecessary imaging, injections, and surgery. They return to training and daily life with more confidence and less pain.
Talk to us first.
The Upslope Method
Four phases. One outcome.
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Reduce pain, restore function quickly
Hands-on therapy, targeted mobility, graded loading. You feel relief in the first sessions, not the eighth. And you understand what changed.
03
Build strength, control & durability
Movement quality is restored. Now we build the foundation that keeps it. Real strength work in the gym to restore your tolerance to load.
04
Unlock peak performance
Coached back through your sport-specific demands until you train with confidence again.
Patient story
Bone-on-bone knee — back to performing.
“It's bone-on-bone in one knee, and as a competitive pole dancer I need my body to perform. Now I'm sleeping through the night and getting 90-minute ski days instead of one or two runs.”
Jes · Competitive Pole Athlete
Proof
We have done this work. A lot.
- 1500+
- Patients Helped
- 225+
- Google Reviews
- 90%
- Success Rate
At UpSlope, we pride ourselves on an active approach to rehab. You will never hear us tell you to stop the things you love, because we get it. You want to stay in the gym, on the trail, on the court. Not on the sidelines.
Questions
Before you reach out.
Do I need a referral?
No. Direct access in Colorado means you can come straight to us. No doctor visit first.
How long does knee rehab take?
Most people are back to full activity in 8 to 12 weeks. ACL or post-surgical cases may take longer. We will know after the first session.
What sets you apart?
We train you under load. Knee pain that only shows up during squats or running needs to be solved there, not just on a table. That is how knees actually get strong.
Get started
Get your knees back.
Stay in your sport, get out of pain, build the body you want.