Are you recovering from an injury, surgery, or chronic condition that makes walking or running painful or difficult? The AlterG® Anti-Gravity Treadmill could be the perfect solution to help you regain strength and mobility—without the impact and strain on your joints.
At RX Physical Therapy, we’re proud to offer this cutting-edge technology as part of our rehab and performance training programs. Whether you’re an athlete recovering from injury or someone looking to move more comfortably, the AlterG can help you progress safely and confidently.
What is the AlterG Anti-Gravity Treadmill?
The AlterG is a unique treadmill that uses NASA-developed Differential Air Pressure (DAP) technology to gently lift and support your body as you walk or run. By adjusting the percentage of your body weight that’s supported (from 100% down to as low as 20%), it reduces impact forces on your joints, muscles, and bones—allowing you to move freely and painlessly.
This is ideal for patients who need to begin walking or running but are not yet able to tolerate full body weight due to pain, weakness, or surgical recovery.
What are the benefits of using the AlterG?
- Pain-free walking and running
- Earlier return to movement post-surgery or injury
- Improved confidence and gait mechanics
- Reduced joint stress during rehabilitation
- Precise control over load and progression
- Safe environment for athletes to test performance after injury
Whether you’re recovering from a joint replacement, ACL reconstruction, stress fracture, or managing neurological conditions like stroke or Parkinson’s, the AlterG can help bridge the gap between recovery and return to normal activity.
What does a session on the AlterG feel like?
During a session, you’ll wear a pair of specialized shorts that zip into the treadmill chamber. Once sealed, the machine calibrates and inflates, lifting part of your body weight as you begin walking or running. The environment feels light, smooth, and supportive—allowing you to move in a way that feels natural and pain-free.
Most sessions last 20–30 minutes and are fully supervised by a licensed physical therapist to ensure safety and effectiveness.
How does it fit into my physical therapy plan?
The AlterG is not a one-size-fits-all tool—it’s customized for your condition and goals. Our physical therapists will determine how and when to use it in your treatment plan, often combining it with manual therapy, strength training, and neuromuscular re-education to help you progress faster and safer.
If you’re curious about trying the AlterG Anti-Gravity Treadmill or want to see if it’s right for your recovery, contact RX Physical Therapy in Stevensville or Benton Harbor, MI. Let us help you get moving with less pain and more confidence!
