Holiday hours

With the exception of Inova hospitals and Inova Emergency Care, all Inova outpatient offices will be closed on Thursday, Dec. 25 and Thursday, Jan. 1. 

Some locations, including Inova-GoHealth Urgent Care, have additional changes to their standard hours and can be viewed here. Please contact the location for more information.

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Inova Physical Therapy - Fairfax

AlterG® Anti-Gravity Treadmill

Inova Physical Therapy - Fairfax has the revolutionary AlterG® Anti-Gravity Treadmill. The Anti-gravity Treadmill is great for runners, rehabilitation, and can help you conquer your mobility impairments. AlterG adds a new dimension to the customized treatment and training plans we provide our patients.

See how the Anti-Gravity Treadmill can benefit you in the video. 

AlterG's NASA-patented Differential Air Pressure (DAP) technology applies a lifting force to the body, reducing weight on lower extremities and allowing precise unweighting – up to 80% of a person’s body weight. Whether you are a patient with degenerative joint disease wanting to walk pain-free, or a post-operative patient trying to get back to normal activity, the AlterG enables faster rehabilitation and safer conditioning.

Patients at Inova Physical Therapy – Fairfax can now run and walk, without bearing their full body weight, reducing impact to joints.

The AlterG Advantage:

  • Prescribe precise weight-bearing therapy
  • Natural gait restoration
  • Improved range of motion
  • Neuromuscular and proprioceptive retraining
  • Improved balance and confidence

  • Post-surgical patients with precise weight-bearing requirements
  • Patients with any lower extremity orthopedic injuries
  • Patients managing degenerative joint diseases
  • Athletes who want to train while protecting or recovering from an injury
  • Deconditioned and bariatric individuals

Pay-Per-Use Programs

Individual Sessions:

  • 30 min $25
  • 60 min $45

Monthly Sessions:

  • 30 min $200
  • 60 min $350