We are pleased to announce that the first and only AlterG

This state-of-the-art high tech treadmill is revolutionizing fitness by allowing you to run or walk with reduced impact. Through patented NASA technology, the anti-gravity treadmill provides up to 80% body weight support while reducing stress and strain on your body. The benefits of the AlterG include the ability to control gravity, therefore reducing your body weight as you stand, balance, walk or run.
While on The AlterG
- run without discomfort or pain
- burn more calories by going farther or faster than you normally can
- train through injuries
- Feel the joy of running without the impact on your joints
- ... and much more!

The AlterG

How It Works
The AlterG
Sport & Spine Physical Therapy is excited to offer this unique rehabilitation tool to our patients and referring physicians. We’re also making the AlterG treadmill available to the local community whether you are trying to lose weight or are a competitive athlete. Book an appointment online or call our office (603.431.9700) to reserve time on AlterG

For Athletic Conditioning
Not only can AlterG
Who else will benefit from use of the AlterG
- Anyone recovering from a hip knee or foot/ ankle injury
- Quicker rehab following surgery to the back, hip, knee, or foot and ankle
- Weight lose management with immediate reduction of weight on the joints and muscles of your legs
- Parkinsons Disease allowing the ability to walk in a fall safe environment
- To support a walking program that is too painful with full gravity
- Take pressure off your muscles and joints while never missing a training session because of pain
- The experience or water without getting wet or putting on a bathing suit
Use and Fee Policy
Note: All AlterG sessions must be scheduled to ensure availability.
You can have access to The AlterG
- You can use your insurance as you would for physical therapy, set up an initial examination, and if you and your therapist agree that your diagnosis and plan of care indicates the use of The AlterG
® Anti-Gravity Treadmill® then this will be covered under your insurance plan and this will be billed as a physical therapy visit. The AlterG® Anti-Gravity Treadmill® will be used during your schedule supervised physical therapy visit. These visits with include appropriate co-pay, deductible, and may require a physician referral. If you have questions please contact our helpful staff. - You may rent time on the AlterG
® Anti-Gravity Treadmill® whether you are an existing patient or not, at the following rates.
Pricing
The AlterG
- $15 for one 30 minute block of time.
- Multi-use punch cards
- $125 for 300 minutes (Ten 30 min sessions, $12.50 per session)
- $240 for 600 minutes (Twenty 30 min sessions, $12 per session)
- $400 for 1200 minutes (Forty 30 min sessions, $10 per session)
*Note: Multi-use punch cards are good for six months. You can schedule up to 1 hr per day, and up to three hours or six 30 min sessions per week.
How to Schedule time on the The AlterG® Anti-Gravity Treadmill® .
You may rent online via our website and book a time on your own (non-insurance payment method scheduling only). You may also call our office to book a time. All sessions need to be paid in advance. Single sessions can be paid for when you schedule your time. Please call our office for the multi-use options.
*Note: You must come 15 min early to get changed into the special shorts. You must be on time to be able to utilize your full scheduled training time. On most occasions each time slot while be booked, and times of use will be enforce.
Shorts
You will be required to wear a special pair of shorts while using The AlterG
Come train and rehab like the pros … walk or run like you’re on the moon!