Push Your Boundaries & Go Further

AlterG Anti-Gravity Treadmill™ technology combines precision unweighting technology with real-time gait analytics and video feedback for advanced body weight supported therapy and training.

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About AlterG

Anti-Gravity Treadmill Technology

The AlterG® Anti-Gravity Treadmill™ integrates patented, NASA Differential Air Pressure (DAP) technology, a precise air calibration system, and real-time information to change what’s possible in rehab and training. Using a pressurized air chamber to uniformly reduce gravitational load and body weight in precise 1% increments, AlterG enables patients and athletes to move unrestricted and pain-free – restoring and building muscle strength, range of motion, balance, function, and fitness. No other unweighting technology offers as much freedom, control, and versatility.

AlterG FIT

Change the way you move

The all-new AlterG® Fit uses trusted and patented precision unweighting technology for body weight supported treadmill therapy that improves outcomes.

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AlterG VIA

Don't take your recovery sitting down

The AlterG Via Anti-Gravity Treadmill™ opens new and innovative data-driven physical therapy and training possibilities. Now, you can take your recovery and fitness to the next level.

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AlterG PRO

Defy limits & be the best in your game

For athletes, the AlterG® Pro Anti-Gravity Treadmill™ means a faster return to sport and powerful training programs for peak performance.

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“The AlterG took the fear out of returning to training. It enabled me to begin running six weeks before my doctor cleared me to run on the ground and allowed me to incrementally transition back to full training.”
SHANNON ROWBURY - 2008 US OLYMPIC TEAM

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How Different Air Pressure Works

In the AlterG system, users gently “unweight” themselves with positive air pressure to reduce gravitational forces on the body. All so they can move like never before to regain, maintain, and improve mobility, wellness, and performance

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Training Plans

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