Why Your Knee Hurts
Why Your Knee Hurts (Even If You Didn’t "Injure" It)
If you’re dealing with a nagging ache in your knee, your first instinct might be to look back and wonder, "When did I trip? Did I twist it during that last run?" But here’s the reality: Knee injuries are often a biomechanical issue. More often than not, the pain is a result of improperly functioning joints above and below the knee—specifically the hips and ankles—combined with control issues regarding strength. You don’t need a single "event" to have a significant knee issue; a large portion of knee pain develops silently over time as these mechanical imbalances force the knee to compensate for weaknesses elsewhere.
The knee is often the "victim" of what’s happening elsewhere in the kinetic chain.
Common Knee Culprits
Understanding what is happening inside the joint is the first step toward fixing it. Here are the most frequent issues we treat:
Patellofemoral Pain Syndrome (Runner’s Knee): Pain under or around the kneecap. This is usually a tracking issue—often caused by hip weakness—rather than a structural "break."
Meniscus Tears: While these can happen during a sudden twist, degenerative tears happen slowly as the "shock absorbers" in your knee wear down due to uneven loading over time.
Patellar Tendonitis (Jumper’s Knee): Pain just below the kneecap. This happens when the tendon becomes overworked because the surrounding muscles aren't providing enough support.
Osteoarthritis: The gradual wearing of joint cartilage. As we discussed in our article on arthritis, consistent, controlled movement is one of the best ways to manage joint health and "wear and tear."
The "Fix": Foundational Movement
Nerves and joints crave blood flow and controlled loading. If your knee is grumpy, these three exercises are designed to build support without over-stressing the joint.
1. The Quad Set (Activation)
Before you can squat, you need to know how to "turn on" the muscles that protect the knee.
Sit with your leg straight out in front of you.
Push the back of your knee down into the floor by tightening the muscle on the top of your thigh (the quad).
The Goal: Hold for 5 seconds, repeat 10 times. Focus on a strong contraction.
2. Terminal Knee Extension (TKE)
This helps with the last few degrees of straightening, which is vital for a normal walking gait and knee stability.
Loop a resistance band around a sturdy pole and place the other end behind your knee.
Start with a slight bend in the knee, then straighten it against the resistance of the band.
The Goal: Perform 15 slow, controlled reps.
3. Glute Bridges
The hip is the "steering wheel" for the knee. If your glutes are weak, your knee often collapses inward, leading to many of the "overuse" injuries mentioned above.
Lie on your back with knees bent and feet flat.
Squeeze your glutes and lift your hips toward the ceiling.
The Goal: Hold for 3 seconds at the top. Perform 12–15 reps.
Stop Managing, Start Moving
Knee pain is rarely just about the knee. It’s about how your entire lower body works as a system. If you’ve been resting and icing for weeks but the pain returns the moment you try to run or lift, it’s because the root biomechanical cause hasn't been addressed.
Ready to get back to 100%?Book a Discovery Visit and let’s look at your movement patterns to find the source of your knee pain.