As PT’s we see first-hand how leg, knee, ankle, and foot injuries are common – especially among runners and athletes. In fact, research shows that runners with previous injuries are twice as likely to experience new ones. Here at Fitzgerald PT, we offer a cutting-edge solution to help: the AlterG® Anti-Gravity Treadmill, a breakthrough in rehabilitation and training technology.

What is AlterG®?

AlterG® was designed to help people overcome physical challenges and improve mobility, strength, and rehabilitation outcomes. Using NASA-developed Differential Air Pressure (DAP) technology, the AlterG® can “unweight” users, reducing the impact on joints and allowing for safer, more comfortable movement. This innovation supports recovery from orthopedic injuries, management of chronic conditions, active aging, and even sports training.

How It Works

The AlterG® treadmill precisely adjusts body weight load from 100% to as low as 20% in 1% increments, creating a low-impact environment that eases movement and minimizes pain. Unlike water-based therapy, which alters gait mechanics, the AlterG® maintains natural movement, preventing compensations that can interfere with recovery. Real-time video feedback and gait monitoring further enhance each session, helping patients make faster, more meaningful progress.

Who Can Benefit?

AlterG® is ideal for:

• Lower Body Injury Rehab: Safely build strength without joint strain.
• Neurological Condition Support: Improve mobility and gait safely.
• Post-Surgery Recovery: Accelerate the timeline for rehabilitation.
• Weight Management and Conditioning: Boost cardiovascular health with less joint impact.
• Athletes: Train through injury or increase workout volume with reduced stress on the body.

Come experience it for yourself!

We’re thrilled to offer the AlterG® in both our Melrose and Woburn clinics, where our skilled physical therapists guide patients through customized rehabilitation sessions. Whether you’re rehabbing from surgery, working to stay active, or managing a chronic condition, the AlterG® can help you reach your goals faster, safer, and more comfortably.

Ready to get started? Visit our website to learn more or book an appointment today to experience the difference!

Note: Alter G minutes may be covered by your insurance if you are a physical therapy patient. Call us for more details.