Joint Health & Mobility

Move More Freely. Support Healthy Joints.

Support joint comfort, mobility and everyday movement with clinically studied red and near-infrared light therapy.

Healthy joints allow us to walk, lift, exercise and enjoy everyday activities without discomfort. Whether you're an athlete, an active individual or simply experiencing age-related stiffness, red light therapy works at a cellular level to support your body's natural repair processes and promote healthy joint function.

Understanding Joint Health

Joints are where two or more bones meet, allowing the body to move smoothly and efficiently. Healthy joints rely on cartilage, ligaments, tendons, muscles and synovial fluid all working together.

Over time, everyday wear and tear, exercise, ageing and injury can affect joint function. Inflammation, reduced circulation and slower tissue repair may contribute to stiffness, discomfort and decreased mobility.

Red and near-infrared light therapy delivers specific wavelengths of light deep into the tissues surrounding the joints. These wavelengths are absorbed by the mitochondria—the energy-producing structures within cells—where they help stimulate ATP (adenosine triphosphate) production.

This process, known as photobiomodulation, supports cellular energy production, healthy inflammatory responses and tissue repair, all of which contribute to maintaining healthy joint function.

How Red Light Therapy Supports Joint Health

Supports Healthy Inflammatory Responses

Inflammation is an important part of healing, but when it becomes excessive or prolonged it can contribute to joint discomfort and stiffness.

Research suggests photobiomodulation may help regulate inflammatory signalling pathways, supporting the body's normal healing response while promoting tissue recovery.
Supports Cartilage & Connective Tissue

Cartilage cushions the ends of bones and helps joints move smoothly.

Although cartilage naturally has a limited ability to repair itself, healthy surrounding tissues play an important role in maintaining overall joint function.

By supporting cellular energy production and tissue repair, red light therapy may help create an environment that supports healthy connective tissues.
Improves Circulation Around Joints

Healthy circulation delivers oxygen and nutrients to muscles, tendons and ligaments surrounding the joints.

Improved blood flow may assist the body's natural recovery processes and help maintain healthy joint function following exercise or everyday activity.
Supports Mobility

Joint stiffness can make simple movements more difficult.

By supporting tissue recovery and promoting healthy movement, red light therapy may help individuals maintain flexibility and range of motion over time.
Supports recovery following physical activity

Exercise places healthy stress on joints and surrounding tissues.

Red light therapy is commonly used after training to support recovery, reduce post-exercise stiffness and prepare the body for future activity.
Supports Active Ageing

As we age, collagen production naturally declines and tissues recover more slowly.

Supporting healthy cellular function may help individuals remain active and mobile throughout life.

Common Joint Areas People Treat

Many users incorporate red light therapy into their routine to support healthy movement in areas such as:
Knees

Supports comfort and mobility during walking, running and exercise.
Shoulders

Commonly treated following repetitive movements, resistance training or sports.
Hips

Supports healthy movement and recovery after physical activity.
Ankles

Often treated following recreational sport and everyday strain.
ELbows

Useful for repetitive tasks, lifting and racquet sports.
Wrists & Hands

Supports comfort for everyday activities involving repetitive hand movements.
Neck

May help support mobility and reduce muscular stiffness surrounding the cervical spine.
Lower back

Frequently included as part of a whole-body mobility and recovery routine.

Who May Benefit?

Red light therapy may be beneficial for people who:

  • Want to maintain healthy joints as they age
  • Exercise regularly
  • Experience occasional joint stiffness
  • Perform physically demanding work
  • Spend long periods sitting or standing
  • Want to support overall mobility
  • Are recovering from exercise or minor injuries

What does the Research say?

Photobiomodulation has been extensively studied for supporting joint comfort and musculoskeletal health.

Clinical research has investigated its potential role in supporting:

  • Joint mobility
  • Range of motion
  • Healthy inflammatory responses
  • Connective tissue recovery
  • Physical function
  • Exercise recovery
  • Osteoarthritis-related symptoms
  • Tendon recovery

While red light therapy is not a cure for joint conditions, current evidence suggests it may be a valuable complementary wellness tool for supporting healthy movement and reducing discomfort when used consistently.

Recommended Treatment Routine

For General Joint Health
  • 10–20 minute sessions
  • 3–5 treatments per week
  • Position the device approximately 15–30 cm from the affected joint (or follow your device instructions)
  • Treat consistently over several weeks
  • Combine with regular movement, strength training and mobility exercises

Consistency is key. Joint health benefits are typically seen over time with ongoing use.

Which Illuminate Device is best for joint health?

  • Illuminate Go – Portable support for wrists, ankles and elbows.
  • Illuminate Mini – Ideal for knees, shoulders, hips and targeted joint treatments.
  • Illuminate Core – Great for treating multiple joints and surrounding muscles.
  • Illuminate Pro – Larger treatment area for active lifestyles.
  • Illuminate Elite – Full-body treatments supporting overall mobility and recovery.
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References

Bjordal JM, Johnson MI, Lopes-Martins RÁB, et al. (2007). Short-term efficacy of physical interventions in osteoarthritic knee pain: A systematic review and meta-analysis.

Stausholm MB, Naterstad IF, Joensen J, et al. (2019). Efficacy of photobiomodulation in chronic musculoskeletal pain: A systematic review and meta-analysis. BMJ Open.

Hamblin MR. (2017). Mechanisms and applications of the anti-inflammatory effects of photobiomodulation. AIMS Biophysics.

Huang YY, Chen AC, Carroll JD, Hamblin MR. (2009). Biphasic dose response in low level light therapy. Dose-Response.

Ferraresi C, et al. (2015). Photobiomodulation therapy in skeletal muscle and joint recovery. Journal of Biophotonics.

Disclaimer: The information on this page is provided for educational purposes only and is not intended as medical advice. Red light therapy is not intended to diagnose, treat, cure or prevent any disease. Individual results may vary. Always seek advice from a qualified healthcare professional regarding persistent joint pain or any underlying medical condition.