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Physical Therapy Exercises for Patellar Tendonitis

- Tuesday, March 31, 2026
Ishitani Health Center - Physical Therapy Exercises for Patellar Tendonitis

Patellar tendonitis, commonly known as jumper’s knee, is an overuse injury that causes pain and inflammation in the tendon connecting the kneecap to the shinbone. It’s common among athletes involved in jumping, running, or sudden directional movements, but it can affect anyone who strains their knees. At Ishitani Health Center, physical therapy plays a key role in managing pain, restoring strength, and preventing further injury.

Targeted exercises help reduce tendon stress while improving flexibility and stability around the knee. One essential approach is quadriceps strengthening, which supports the knee and reduces pressure on the patellar tendon. Controlled squats, step-ups, and leg presses performed with proper form can gradually rebuild strength. Another focus is hamstring and calf stretching, which alleviates tension in the surrounding muscles and improves overall knee alignment. Gentle stretches before and after activity can enhance flexibility and reduce strain.

Eccentric exercises—where the muscle lengthens under load—are particularly effective for tendon healing. Slowly lowering the body during a single-leg squat or descending from a step while controlling the motion targets the patellar tendon and promotes recovery. Physical therapists may also incorporate hip and core exercises to improve overall lower-body stability, which reduces compensatory movements that can aggravate the knee.

Consistency and proper technique are key. Performing exercises too quickly or without supervision can worsen symptoms, while a gradual and structured approach allows the tendon to adapt and strengthen. Physical therapy sessions at Ishitani Health Center are tailored to each patient’s level of pain, mobility, and athletic or daily activity demands.

Beyond exercises, physical therapists may provide guidance on activity modification, helping patients reduce strain during sports or everyday movements while still maintaining fitness. Ice, compression, and targeted massage can further support recovery.

With guided physical therapy exercises, individuals with patellar tendonitis can reduce pain, regain knee function, and return to activity safely. At Ishitani Health Center, personalized care ensures that each patient progresses at their own pace, building strength and flexibility while protecting the knee for the long term.