Bio Dynamic Technologies


Guardian Sport Rehabilitator™

Non-invasive, patented and clinically proven

Empowers Patients to Take Control of Their Knee Osteoarthritis!

Get Back to Living a Normal, Active Life!

The Guardian Sport Rehabilitator™ is a new, clinically proven and non-invasive device that significantly reduces pain, corrects gait and strengthens the quadriceps and hamstrings, effectively delaying OA progression and potential need for total knee replacement. If surgery becomes necessary, it should be used before and after the operation to strengthen the leg to accelerate recovery and improve patient outcome.

Easy To Use!

Wear just 2-3 hours per day.

For Clinicians

Total Knee Replacement (TKA) Prehabilitaton & Post Surgery


Sufferers of bone-on-bone arthritis in the knee say this about their experience with the Guardian Rehabilitator™

Have More Questions?

Reach out now to discover how our Guardian Sport Rehabilitator™ can transform your life!