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Why Marathon Runners Are Prone to Injury

by | Mar 16, 2026 | Rehabilitation, Movement & Exercise Science

Research suggests that between 30–70% of runners experience an injury each year, most commonly due to overuse. Marathon training increases this risk due to repetitive loading, cumulative mileage and limited recovery time.

Common running injuries include:

  • Achilles tendinopathy
  • Patellar tendinopathy
  • Plantar fasciitis
  • Iliotibial (IT) band syndrome
  • Hamstring strains
  • Hip pain
  • Lower back pain

These conditions often develop due to:

  • Reduced ankle or hip mobility
  • Gluteal and core weakness
  • Sudden increases in training load
  • Fatigue-related biomechanical changes
  • Poor recovery strategies

Early assessment and targeted treatment can prevent minor discomfort progressing into more serious injury.

What Is Osteopathy Treatment?

Osteopathy is a regulated healthcare profession focused on diagnosing and treating musculoskeletal pain and movement dysfunction. Osteopaths assess the body as a whole, identifying mechanical restrictions and areas of overload that may contribute to injury.

For marathon runners, osteopathy treatment may include:

  • Joint mobilisation and articulation
  • Soft tissue therapy
  • Myofascial release techniques
  • Muscle energy techniques
  • Biomechanical and movement assessment
  • Personalised rehabilitation exercises

At One Health Osteopathy Clinic, treatment plans are tailored to your training schedule, race goals and injury history.

Tendinopathy in Marathon Runners: A Common Challenge

Tendinopathy is one of the most frequent overuse injuries in endurance runners. The Achilles, patellar and proximal hamstring tendons are particularly vulnerable due to repetitive loading during long runs and speed work.

Current evidence-based guidelines recommend:

  • Progressive loading and strengthening exercises
  • Load management
  • Manual therapy where appropriate
  • Shockwave therapy in persistent cases

How Osteopathy Supports Tendon Recovery

Osteopathic treatment can help by:

  • Identifying contributing factors such as ankle stiffness or hip weakness
  • Improving joint mobility around the affected tendon
  • Reducing compensatory muscle tension
  • Supporting tolerance to strengthening programmes

It’s important to note that progressive strengthening remains central to tendon recovery, but manual therapy can improve short-term pain and mobility, allowing more effective rehabilitation.

The Role of Shockwave Therapy for Tendinopathy

For runners with persistent tendon pain, Extracorporeal Shockwave Therapy (ESWT) may be recommended.

Shockwave therapy uses targeted acoustic waves to stimulate biological healing responses within chronically irritated tendon tissue. Research suggests it may:

  • Stimulate collagen production
  • Promote tissue regeneration
  • Improve local blood flow
  • Reduce chronic tendon pain
  • Enhance response to rehabilitation

There is good evidence supporting shockwave therapy for:

  • Achilles tendinopathy
  • Plantar fasciitis
  • Patellar tendinopathy
  • Greater trochanteric pain syndrome

At One Health Osteopathy Clinic, shockwave therapy is integrated with osteopathy treatment and strengthening programmes to create a comprehensive and evidence-informed approach.

If you are searching for shockwave therapy in Tunbridge Wells, Kent or Sussex, our clinic provides evidence-informed treatment tailored to runners.

Osteopathy for Common Marathon Injuries

Patellofemoral Pain (Runner’s Knee)

Research supports hip strengthening and movement retraining as key treatments. Osteopathic assessment addresses hip mobility, pelvic alignment and muscle activation patterns contributing to knee pain.

Lower Back and Pelvic Pain

Manual therapy combined with exercise is effective for non-specific low back pain. Improving spinal and pelvic mobility can reduce compensatory strain throughout the kinetic chain.

Plantar Fasciitis

Reduced ankle mobility and calf tightness are common contributing factors. Osteopathy treatment can address these restrictions while progressive loading supports long-term recovery. Shockwave therapy may be considered in persistent cases.

How Osteopathy Enhances Marathon Performance

Osteopathy isn’t only reactive, many runners use it proactively during training.

Improve Mobility

Restricted ankle dorsiflexion or hip extension can alter running mechanics. Restoring mobility may improve stride efficiency.

Reduce Excessive Muscle Tension

High training volume increases soft tissue stress. Manual therapy may support recovery and reduce excessive tightness.

Support Load Management

An osteopath can help distinguish between normal training discomfort and early signs of overload.

Build Tissue Capacity

Structured strengthening programmes increase resilience and reduce recurrence of injury.

When Should a Marathon Runner Seek Treatment?

Consider booking an osteopathy appointment if you:

  • Have pain lasting longer than 7–10 days
  • Notice recurring injuries each training cycle
  • Experience localised tendon pain during or after runs
  • Feel increasing stiffness affecting performance
  • Are returning to running after injury
  • Want a pre-race movement assessment

Early intervention improves outcomes and helps maintain training consistency, one of the strongest predictors of marathon success.

Integrated Running Injury Care at One Health Clinic

At One Health Osteopathy Clinic, our approach for marathon runners may include:

  • Comprehensive biomechanical assessment
  • Hands-on osteopathy treatment
  • Shockwave therapy (where clinically appropriate)
  • Individualised strengthening and rehabilitation plans
  • Graduated return-to-running guidance

Our aim is not just to relieve pain, but to restore movement efficiency, build resilience and support long-term performance.

Final Thoughts

Marathon training places significant demands on the body. Evidence supports a combined approach of:

  • Progressive loading
  • Manual therapy
  • Biomechanical correction
  • Shockwave therapy for persistent tendinopathy

Osteopathy and shockwave therapy can help marathon runners:

  • Reduce pain
  • Improve mobility
  • Address underlying mechanical issues
  • Support tendon healing
  • Enhance recovery and performance

If you’re training for a marathon and experiencing pain, or simply want to optimise your movement, our team at One Health Osteopathy Clinic is here to help.

Ready to Support Your Marathon Training?

If you are searching for:

  • Running injury treatment in Tunbridge Wells
  • Shockwave therapy in Kent
  • A sports osteopath in Sussex

Our team at One Health Osteopathy Clinic is here to help.

Book an osteopathy appointment today and keep your training on track.