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Injuries & Conditions
We Treat in Eugene

Cash-pay, no referral needed. From ACL surgery to runner's knee — Zenith specializes in the full spectrum of sports injuries and musculoskeletal conditions that keep athletes and active adults on the sidelines.

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Medical illustration of a bent knee joint with the ACL area highlighted in red to show pain or injury.

ACL Tear

An ACL tear is one of the most common knee injuries in athletes. Whether surgical or non-surgical, the path back to sport requires structured rehabilitation focused on strength, movement quality, and sport-specific loading.

Post-surgical return to sport: 9–12 months. Conservative (non-surgical): varies by activity goals.

Medical illustration of the front hip and upper thigh highlighted in red to show hip flexor strain.

Hip Flexor Strain

Hip flexor strains respond well to active rehabilitation. The key is progressive loading and addressing the hip mobility and strength deficits that make athletes susceptible — not prolonged rest.

Grade 1: 1–3 weeks. Grade 2: 3–6 weeks. Grade 3: 6–12 weeks or longer depending on severity. Return to full sport requires criteria-based clearance.

Rear-view medical illustration of the lower back and pelvis with the lumbar area glowing red to indicate pain.

Low Back Pain

Low back pain is one of the most common musculoskeletal issues and responds well to physical therapy. Whether acute or recurring, a movement-first approach targets the root cause instead of only relieving symptoms.

Acute: 2–6 weeks. Chronic or recurring: 8–16 weeks. Most patients see relief within 2–3 sessions.

Side view medical illustration of an ankle and foot with the outer ankle highlighted in red to indicate a sprain.

Ankle Sprain

Ankle sprains are one of the most common sports injuries—and one of the most under-rehabilitated. Proper treatment prevents chronic instability and repeated sprains down the road.

Mild (Grade 1): 2–4 weeks. Moderate (Grade 2): 6–8 weeks. Severe (Grade 3): 10–12 weeks.

Illustration of hip replacement recovery showing post-surgical hip joint healing and rehabilitation focus for physical therapy in Eugene, Oregon at Zenith Performance and Wellness

Hip Replacement Recovery

Physical therapy is essential before and after hip replacement surgery. A structured rehab program accelerates recovery, restores full mobility and strength, and helps you return to the activities you love, whether that’s hiking, cycling, or simply moving pain-free.

Early mobility: 1–2 weeks post-op. Daily activities: 6–12 weeks. Sport (hiking, cycling): 3–6 months. Full recovery timeline varies by age, fitness level, and activity goals.

Side view medical illustration of a knee with the kneecap area highlighted in red to represent runner’s knee pain.

Runner's Knee

Runner's knee (patellofemoral pain syndrome) is one of the most common running injuries. The good news: it responds extremely well to targeted strength work and training load management.

Typical: 4–8 weeks with load management and hip strengthening. Timelines vary by training goals.

Medical illustration of a lower leg from behind with the calf muscle highlighted in red to show strain.

Calf Strain

A calf strain is a partial tear of the gastrocnemius or soleus, common during sprinting, hills, or sudden acceleration. Physical therapy rebuilds strength and push-off power so you can return to running without recurring setbacks.

Grade 1: 1–3 weeks. Grade 2: 3–6 weeks. Grade 3: 6–12+ weeks.

Medical illustration of the outer thigh and knee with the IT band area highlighted in red to show irritation.

IT Band Syndrome

IT band syndrome causes sharp lateral knee pain that can sideline runners quickly. The key isn't stretching the IT band—it's addressing the hip weakness and loading errors that cause the problem.

Typical: 3–6 weeks with load modification and hip strengthening. Persistent: 8–12 weeks.

Side-view medical illustration of the hip and leg with a glowing nerve path highlighted from the hip down the thigh.

Sciatica

Sciatica causes pain, numbness, or tingling that travels from the low back into the leg. Physical therapy identifies the source and uses targeted mobility and strength work to reduce irritation and help prevent recurrence.

Disc-related acute: 4–8 weeks. Chronic or recurrent: 8–16 weeks. Piriformis-related: 3–6 weeks.

Rehab PT to Performance PT

Consider starting with rehab PT and transitioning to performance PT as you progress. 

Rehab PT

Recover from pain, surgery, or injury with hands-on treatment and a clear return-to-activity plan. Every session is one-on-one with a DPT, start to finish.

Performance PT

Go beyond rehab. Running gait analysis, movement screening, and targeted programming to help you train harder without breaking down.

Ready to take the first step?

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