Defy Gravity: How the Alter-G Treadmill is Changing the Game for Runners and Recovery
At JayWest Physical Therapy, we help athletes move faster and heal stronger. We are thrilled to announce that our new Jack London Square office at 330 2nd Street features the AlterG Anti-Gravity Treadmill—a NASA-backed technology that allows you to run or walk at a fraction of your body weight.
If you’ve ever wished you could train without the "pounding" on your joints, this is the solution you’ve been waiting for.
How It Works: NASA Technology for Your Rehab
The AlterG uses Differential Air Pressure to precisely unweight your body. Once you "zip in," the machine can reduce your body weight by as much as 80%, in 1% increments. Imagine running while feeling like you only weigh 30 pounds—it’s the closest thing to running on the moon.
See it in action: Check out our Instagram page to see video content of the AlterG in motion at our clinic!
The Science: Why It Works
Research shows that the AlterG isn't just a "feel-good" machine; it fundamentally changes the physics of recovery.
Reduced Impact: Studies published in the Journal of Orthopaedic & Sports Physical Therapy indicate that lower-body positive pressure (LBPP) significantly reduces ground reaction forces (GRF) without altering the fundamental biomechanics of your stride.
Pain Management: Research suggests that using the AlterG allows patients to achieve higher metabolic heart rates with significantly lower perceived exertion and joint pain levels.
Efficiency: By reducing body weight to 50–75%, runners can maintain a normal gait while reducing peak impact forces by up to 40% compared to level-ground running.
Who Is the AlterG For?
Injured Athletes: Recover from stress fractures, ACL surgery, or Achilles tendonitis faster by maintaining fitness while your tissues heal.
Marathoners: Add "junk miles" or overspeed training to your week without the cumulative orthopedic stress.
Post-Surgical Patients: Safely improve balance and strength without the fear of falling or joint agony.
What to Expect: Your First "Flight"
The Gear: We provide specialized AlterG shorts that zip into the treadmill's air chamber.
The Calibration: The machine spends 30 seconds "finding" your weight to ensure 1% precision.
The Lift: You’ll feel a gentle, upward lift as the air pressure begins to support you.
The Movement: You start walking or running with a total absence of the "jarring" sensation usually felt in the knees and hips.
Lock In Founding Member Rates (Limited Time)
To celebrate our move to Jack London Square on April 6th, we are offering exclusive Founding Membership rates for a limited time. This is the absolute best way to secure priority booking and long-term savings.
Plan Level Standard Rate Founding Member Rate Your Monthly Savings
Recovery (4 sessions) $219/mo $169/mo $50.00
Performance (8 sessions) $379/mo $309/mo $70.00
Elite (12 sessions) $499/mo $419/mo $80.00
We also offer single sessions starting at $40.00 for 30 minutes and session packs for those looking for more flexibility.
Ready to Fly?
Don't wait until the schedule is full. Secure your Founding Membership and be the first to experience the AlterG at our new home.
👉 CLAIM YOUR FOUNDING MEMBERSHIP HEREOr email us at admin@jaywestpt.com to get your name on the list.