Knee Pain While Running: Causes & Physiotherapy Fixes

Published: 10/5/2026

Learn why running causes knee pain and how physiotherapy treats runner's knee and gets you back on track.

Knee pain while running is one of the most common complaints among beginners and experienced runners alike. It often starts as a mild ache around or behind the kneecap that appears a few kilometres into a run, then gradually shows up earlier, lasts longer after you stop, and begins to affect stairs, sitting, and daily activity. Ignoring it rarely makes it go away, and running through the pain often turns a minor irritation into a long-term problem.

The most common cause is patellofemoral pain syndrome, widely known as runner's knee, where the kneecap does not track smoothly during movement. Other frequent causes include IT band syndrome, patellar tendinopathy, and meniscus irritation. These conditions usually develop from a mix of weak hip and glute muscles, tight quadriceps and calves, poor foot mechanics, worn-out running shoes, and training errors such as increasing mileage or speed too quickly.

Because knee pain while running often starts somewhere other than the knee, treating only the painful spot rarely works. Rest, ice, and painkillers may bring short-term relief, but the pain tends to return as soon as you resume running because the underlying movement fault is still there. Physiotherapy looks at hip strength, foot posture, running technique, and training load to find out why the knee is being overloaded in the first place.

At Movement with Physios, our physiotherapy for knee pain combines hands-on treatment, targeted strengthening, and running gait correction in a personalised plan. Most runners notice reduced pain within a few weeks and return to running with better mechanics, greater strength, and a lower risk of the pain coming back.

How Physiotherapy Treats Runner's Knee and Knee Pain After Running

Treatment starts with a detailed assessment of your knee, hip, and ankle strength and flexibility, along with a review of your running technique, footwear, and recent training changes to identify what is overloading the joint.,In the early stage, the focus is on settling pain and irritation using manual therapy, soft tissue release for tight muscles like the quadriceps, hamstrings, and IT band, and temporary load modification so the knee can calm down without complete rest.,Strengthening is the most important part of long-term recovery. Weak hip and glute muscles are a major cause of knee pain in runners, so targeted exercises for the hips, quadriceps, and calves help keep the kneecap tracking properly with every stride.,Running gait correction addresses faults such as overstriding, excessive inward knee collapse, and poor foot landing, which place repeated stress on the knee. Small changes in cadence and posture can make a big difference to knee load.,Once pain settles, a graded return-to-running programme builds distance and intensity gradually, which prevents the flare-ups that often happen when runners jump back into their old routine too quickly.

• Detailed knee, hip, and foot assessment to find the root cause of pain
• Manual therapy and soft tissue release for tight quadriceps, hamstrings, and IT band
• Hip, glute, and quadriceps strengthening to improve kneecap tracking
• Running gait analysis and technique correction to reduce knee stress
• Footwear and training load advice to prevent overuse injuries
• Graded return-to-running plan to build back safely and avoid recurrence

Knee pain while running does not mean you have to give up the sport. With the right physiotherapy treatment that corrects the cause rather than just calming the symptom, most runners recover fully and return to running stronger. At Movement with Physios, we build every plan around your body and your running goals, so you can run pain-free for the long term.