Find Your Stride Again with the AlterG at Back in the Game Physical Therapy
Returning to walking or running after injury often feels uncertain. Pain, weakness, or fear of reinjury can limit progress even when healing has started. That’s why Back in the Game Physical Therapy offers an anti-gravity treadmill in Flowery Branch, GA, Dacula, GA, Suwanee, GA and Gainesville, GA as part of our comprehensive approach. The AltarG treadmill supports safe movement and gradual return to activity with reduced joint stress.
What Exactly is the AlterG Anti-Gravity Treadmill?
The AlterG is a specialized treadmill that uses air pressure technology to reduce the amount of body weight placed through the legs during walking or running. The system fits securely around the lower body and creates controlled lift, allowing patients to move with less load through the hips, knees, ankles, and feet.
During a session, our physical therapists adjust body weight support in small increments, allowing patients to walk or run while protecting healing tissues. The treadmill also allows precise control of speed and duration, which helps match movement demands to each stage of recovery.

How the AlterG Supports Healing and Movement
The AlterG reduces impact while allowing natural walking and running mechanics. Lower joint load helps protect healing structures even as muscles continue to activate and coordinate. Movement with partial weight support improves circulation, supports muscle engagement, and maintains movement patterns during recovery.
As strength and tolerance improve, therapists gradually reduce body weight support. This progression helps patients rebuild confidence and control without sudden jumps in stress. The result is a smoother transition back to full weight-bearing activity.
Conditions That Benefit from AlterG Training
The AlterG anti-gravity treadmill supports recovery for many conditions that affect walking and running, including:
- Post-surgical recovery involving the hip, knee, ankle, or foot
- Lower extremity injuries, such as stress reactions or tendon irritation
- ACL reconstruction and knee ligament injuries
- Hip or knee pain that limits weight-bearing activity
- Foot and ankle injuries that require gradual loading
- Arthritis-related joint discomfort during walking
- Neurological or balance conditions that affect gait
Benefits of the AlterG Anti-Gravity Treadmill
- Reduced joint and tissue stress during walking or running
- Earlier return to movement after injury or surgery
- Improved walking and running mechanics
- Gradual progression of weight-bearing tolerance
- Increased confidence with movement
- Safe environment for gait retraining
Frequently Asked Questions
Is the AlterG only for runners?
How much body weight can the AlterG reduce?
Does AlterG training replace regular exercise?

How AlterG Training Fits Into Physical Therapy at Back in the Game Physical Therapy
At Back in the Game Physical Therapy, we use the AlterG as a tool, not a standalone solution. Our therapists pair treadmill training with strength, balance, and coordination work, ensuring gains on the treadmill transfer to daily activity and sport demands.
Therapists monitor movement quality and adjust loading based on response. Education helps patients understand how progression supports recovery and long-term movement health.
Start AlterG Training at Back in the Game Physical Therapy
The AlterG anti-gravity treadmill provides a safe way to rebuild walking and running confidence during recovery. Back in the Game Physical Therapy uses this technology as part of physical therapy focused on movement, control, and steady progress. Contact our Flowery Branch, GA, Dacula, GA, Suwanee, GA or Gainesville, GA clinic today to schedule an appointment and learn how AlterG training can support your recovery plan.
Your Next Steps…
- Request An Appointment
- Receive A Custom Treatment Plan
- Work Hard and Progress In Your Recovery
- Recover & Enjoy Life Pain-Free

