Weak Glutes and Knee Pain: The Connection Athletes Overlook

Your knees are screaming during basketball practice, but your PT says your knees are fine. So what’s really going on? The answer might be hiding in your glutes, the powerhouse muscles most athletes completely neglect until pain forces them to pay attention. Weak glutes are one of the most overlooked culprits behind knee injuries, and understanding this connection could save you months of recovery time. Our team at Lighthouse Physical Therapy & Sports Medicine works with athletes throughout Spokane Valley, Liberty Lake, and Spokane who’ve discovered that fixing their glutes fixes their knees. 

>>>If you’re dealing with persistent knee pain, book an appointment today.

How Your Glutes Control Your Knees

Your glutes are responsible for stabilizing your hips and pelvis during movement, and when they’re weak, your entire lower body compensates. Think of your glutes as the foundation of a house. If it’s unstable, the walls above it (your knees and ankles) start to crack. When you’re running, jumping, cutting side-to-side, or even just walking downstairs, your glutes should be doing most of the heavy lifting. If they’re not strong enough, your quadriceps muscles and knee joint have to work overtime, creating abnormal stress on the tissues around your knee. This is why you can have “healthy” knees on an X-ray but still experience pain. The problem isn’t your knee itself. It’s the muscular support system above it.

The Biomechanics Behind the Pain

Weak glutes lead to a cascade of biomechanical breakdowns. When your glutes can’t stabilize your hips properly, your knee caves inward (a position called valgus collapse) every time you load your leg. This inward rotation increases stress on your anterior cruciate ligament (ACL), your patellofemoral joint, and your meniscus. Female athletes are particularly vulnerable to this pattern because of their naturally wider pelvic structure, but it affects male athletes just as much. Our therapists in Spokane see this pattern repeatedly in volleyball players, runners, soccer players, and anyone doing repetitive jumping or cutting movements. This compensation pattern can develop silently, and you might not feel pain until the damage accumulates over weeks or months.

The Red Flags You’re Missing

Several warning signs suggest your knee pain is actually a glute problem in disguise:

• Pain that worsens on one leg during single-leg exercises like lunges, step-ups, or running
• Knee pain that’s worse when descending stairs or going downhill
• Outer hip tightness or soreness that seems unrelated to your knee complaint
• Difficulty with explosive movements like jumping or sprinting
• Pain that improves temporarily with rest but returns immediately when you resume activity

If you’re experiencing any combination of these, your glutes are likely the real issue. Many athletes assume they need to rest or ice their knees, but rest without addressing the glute weakness is a recipe for the pain returning the moment you return to sport.

How We Assess and Fix the Problem

Our approach starts with identifying whether your knee pain is actually a glute problem. We use functional movement assessments and strength testing to determine if your glutes are firing properly and strong enough for your sport’s demands.

Once we’ve identified the root cause, we design a progressive strengthening program tailored to your sport. We incorporate single-leg exercises, resistance band work, and sport-specific drills that teach your nervous system to activate your glutes when it matters most. Many athletes in Spokane Valley are shocked at how quickly their knee pain improves once their glutes are properly trained.

Prevention for Young Athletes

If you’re a parent with a child in sports or a young athlete reading this, start building glute strength now rather than waiting for an injury. Strong glutes are the best injury prevention tool available, and it’s way easier to prevent knee pain than to treat it. We work with middle school and high school athletes to build bulletproof lower bodies through our Bulletproof Injury Prevention program, which emphasizes glute activation and strength as a cornerstone of athletic performance.

Your Knees Will Thank You

The good news is that weak glutes are completely fixable. Unlike structural knee damage, muscle weakness responds quickly to the right training stimulus. Athletes who address their glute weakness don’t just get pain relief. They often see improvements in their speed, jump height, and overall athletic performance. Your glutes are literally the engine of your lower body, and feeding that engine the right training will transform how you feel on the court or field.

Your one-stop shop for performance, physical therapy, and wellness in Spokane, WA. Don’t let weak glutes sideline you for another season. Call us at (509) 928-3443 or book your assessment online to start fixing the real cause of your knee pain. Patients in Spokane and the surrounding areas trust our team to get them back to what they love doing.