AlterG Anti Gravity Treadmill

The AlterG^® Anti Gravity Treadmill^® is the latest in technology for physical therapy, utilizing the NASA Differential Air Pressure technology. The Anti Gravity Treadmill^® is designed to help improve mobility and wellness, help with lower extremity injury or pain, and enhance physical performance.

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Ivy Rehab / Therapy Services / Specialty Treatments / AlterG Anti Gravity Treadmill

What is an AlterG Anti Gravity Treadmill?

The AlterG Anti-Gravity Treadmill uses Differential Air Pressure (DAP) to create a safe, pressurized environment around your lower body. This reduces your effective body weight, allowing for walking, running, and exercising with less strain on your joints, muscles, and healing tissues — all while maintaining natural gait mechanics.

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The Science Behind AlterG

Backed by clinical evidence, the Anti Gravity Treadmill^® can be used to treat Orthopedics, Chronic Conditions, Athletic Performance, and even Neurological Conditions. The AlterG^® Anti Gravity Treadmill® uses Differential Air Pressure technology to unweight patients and athletes to enable an unprecedented level of comfort and mobility – without impeding natural gait mechanics. The AlterG^® can use gently unweight users to 20% of their body weight at a comfortable pace of 1% increments. By unweighting users to 20% of their body weight, the treadmill allows patients to perform weight-bearing exercises sooner than normal to speed up the healing process and get you back on your feet in no time! Real-time gait analytics are provided to therapists and patients in order to review movement and correct any impairment quickly.

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Key Benefits for Injury Recovery, Neurological Rehabilitation, and Athletic Training

Start weight-bearing exercises earlier after injury or surgery
Safely improve mobility after neurological events like stroke or brain injury
Enhance athletic conditioning while minimizing risk of re-injury
Strengthen muscles and improve cardiovascular health without overloading joints

Who Can Benefit from the AlterG?

Orthopedic and post-surgical patients recovering from fractures, joint replacements, or ligament repairs
Individuals with neurological conditions such as stroke, Parkinson’s disease, or brain injury
Athletes rehabilitating from lower extremity injuries
Seniors seeking a safer way to stay active and independent
Individuals managing weight loss or chronic joint pain, who want to exercise without stress on joints

The AlterG Difference

Unlike other treadmill systems, the AlterG Anti Gravity Treadmill allows users to exercise comfortably and freely without the restriction of a harness and uses the air pressure to create a safe environment to prevent further damage and injuries in case of a fall. The fear of falling and worsening an injury can be demotivating during medical rehabilitation, but the safety of the Anti Gravity Treadmill physical therapy training can empower patients to move AND recover. If you’re experiencing mobility impairment, excessive joint pain, or you’re an injured athlete, contact us at Ivy Rehab to connect with a physical therapist and get started as an AlterG treadmill patient today.

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Why Do People Use the Anti-Gravity Treadmill?

Safely begin rehabilitation earlier post-surgery or injury
Train and exercise with reduced pain and impact
Rebuild balance, strength, and endurance with greater comfort
Reduce the fear of falling and boost overall confidence in movement

What Are the Disadvantages of Anti-Gravity Treadmills?

Cost: Some insurance plans may not fully cover sessions
Space requirements: Larger than a traditional treadmill
Suitability: Not recommended for all medical conditions
Environment: Indoor training only — no natural outdoor simulation

FAQs

Do I need a doctor’s referral to use the AlterG at Ivy Rehab?

No referral is needed for private pay sessions—you can schedule an AlterG session directly. If you plan to use insurance to cover your treatment, referral requirements may vary depending on your insurance provider and location. We recommend contacting your local Ivy Rehab clinic to confirm what’s needed based on your plan. Our team can help guide you through any necessary paperwork or approvals.

How long are typical AlterG sessions?

AlterG sessions typically last between 20 to 45 minutes, depending on your individual rehabilitation goals, tolerance, and progression. Your therapist will work with you to determine the ideal session length and frequency. Sessions can be customized for recovery from surgery, injury, or general performance training.

How quickly can I start using the AlterG after surgery or injury?

In many cases, once cleared by your medical provider, you can begin using the AlterG Anti-Gravity Treadmill just weeks after surgery or injury. The AlterG allows for low-impact, controlled weight-bearing, which can help reduce strain on healing tissues and accelerate your recovery timeline. By gently reintroducing movement earlier in your rehab process, it can support a safer, more confident return to walking, running, or sport-specific activity.

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Discover how Ivy Rehab can help you achieve your recovery goals with the AlterG Anti-Gravity Treadmill.

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Check out some of our 4 and 5 star reviews

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Kari is so great with our son— he loves her! Kari is incredibly patient but knows how to keep the kiddo engaged in his PT and challenge him when he’s ready for it. The facility is very nice and clean, I would recommend it and Kari to anyone.

Response from the owner:We value your feedback, thank you for your kind words! – The team at ABC Pediatric Therapy – Cincinnati – Red Bank Road

Great space and great professionals. The whole team is amazing. Zach, Sophie, Matt – extremely kind and talented and experienced. Very grateful for their role in my rehab.

Response from the owner:Your kind words brighten our day – thank you for sharing! – The team at Ivy Rehab Physical Therapy – Brooklyn – Fort Greene

Ivy Rehab Monroe is amazing! My 8 year old was treated and Matt Fleming and his staff could not have been better. They were so kind and patient with her, and they explained everything to us in detail that was easy to follow and understand. My daughter excelled so well in their care, she graduated her treatment a few appointments early. I will be suggesting Ivy Rehab Monroe to everyone I know and will use them again in the future if ever needed!

Response from the owner:That's wonderful to hear – thank you so much for sharing your feedback with us! – The team at Ivy Rehab Physical Therapy, Monroe

I’ve been to IV of a couple of times they have long-standing employees with great values, care as well as they educate you as to have your healing overall, a great experience. I have six weeks to go and I feel better already.

Response from the owner:It's great to hear this feedback! Thank you for taking the time to share your review! – The team at Ivy Rehab Physical Therapy, Rhinebeck

IVY REHAB IN BALA CYNWYD PA IS THE BEST REHAB FACILITY THAT I KNOW! THEY GOT ME OFF MY WALKER AFTER A BAD CAR ACCIDENT IN 2020! I WAS ON THE WALKER FOR ALMOST 2 YEARS. BUT AFTER LAND THERAPY WASN'T HELPING ME A DOCTOR RECOMMENDED THEIR AQUA THERAPY PROGRAM! THANK GOD! BECAUSE I NEVER KNEW ABOUT THIS FACILITY; BUT I'VE BEEN COMING EVER SINCE! WHENEVER I HAVE NEEDED THERAPY SINCE THEN I TELL MY DOCTORS I'M GOING TO IVY REHAB! ALEX, AMY, ANTHONY AND THE NEW AMY ARE MY DREAM TEAM! EVERY CHANCE I GET OR WHEN I HEAR SOMEONE SAY THEY NEED THERAPY; I TELL THEM ABOUT IVY REHAB! THANK YOU FOR GIVING ME MY QUALITY OF LIFE, CONFIDENCE AND STABILITY BACK! MUCH LOVE! BERNADETTE "PEPPER" SIMMONS'

Response from the owner:We value your feedback, thank you for your kind words! – The team at Ivy Rehab Physical Therapy, Bala Cynwyd – North

I have been extremely pleased with my physical therapist, Rudy, at All Care. He listens to my issues and has provided therapy that keeps me working hard to meet my goals. I am doing much better than I thought was possible in such a short time.

Response from the owner:Thank you for taking the time to write a review. We are glad to hear you are meeting your goals and feeling great!

Great staff. Nice facility. Thorough physical therapy training programs. I highly recommend the team at Therapeutics Unlimited in Englewood Cliffs, NJ. They made me feel like part of their family. Excellent experience.

A shout-out of appreciation to each staff member of Ivy Rehab-Willingboro. It is through my participation and your guidance that I have been able to positively increase my psychological and physical well being . My initial/evaluation meeting with Robert Williams 04/25/22 determined the best physical therapy program which would meet my needs. My last/evaluation 11/10/22 meeting with Jennifer Stewart determined my increased mobility and how far I had come with physical challenges. Between my first and last meeting, all staff members participated with assisting me with achieving my goals. Thank you. All staff are professional/friendly and committed to their job. Although the rehab site is small (was undergoing expansion and remodeling at this time.) I felt comfortable because all staff/participants were required to wear masks and the exercise equipment was disinfected after individual use. I highly recommend Ivy Rehab-Willingboro for your physical therapy needs! I am a “happy camper” and I’m sure you will be too!😄

Response from the owner:Thank you for your kind words, we appreciate your feedback! – The team at Ivy Rehab, Willingboro!

Cori is the best of the best! Wouldn’t see any other person, she is the most positive person who keeps you smiling during your recovery! She knows what she is doing, as well as her whole staff! If you aren’t going here for PT, you are missing out!

Response from the owner:We value your feedback, thank you for your kind words! – The team at Ivy Rehab PT, Chesapeake

Ivy Rehab in New Hyde Park is a clean and friendly place. The front staff is welcoming and helpful. The therapists are nice and know how to treat their patients. My therapist Katie is amazing, she was able to guide my recovery from surgery in record time. Jen and Adrien were super friendly and offered encouraging support.

Response from the owner:Thank you for taking the time to share this review, it means so much! – The team at Ivy Rehab Physical Therapy, New Hyde Park

The staff is friendly and care about each patient. The physical therapist is very knowledgeable and explains the details of the treatment and the expectations from it. I highly recommend this facility.

Response from the owner:Hi Melissa, Thank you for the wonderful review . We are very appreciative of your kind words and are happy that you are enjoying your experience at Maximum Performance!

Dylan is outstanding. He never rushes and explains everything that he is doing. Engages you about what is hurting how to treat it. Highly recommend.

Response from the owner:It’s great to hear this feedback! Thank you for taking the time to share your review! – The team at Ivy Rehab Physical Therapy, Farmville

My experience with Ivy Rehab was excellent. I could physically feel my knees get stronger. The staff was very professional as well as courteous. I am so thankful that I was sent to this rehab location.

I did six weeks of PT here before my surgery and have nothing but good things to say about my experience. Jenna and Jeff are great. They were able to explain not just what we were working on but why, and were helpful in keeping me informed about what to expect following surgery as well. The entire staff was friendly and accommodating and overall it was a very comfortable place to receive physical therapy.

I cannot recommend this place enough . They have went above and beyond to help out 2 of my children The time and the care that they put into the care they provide truly shines through. They have help my son find his voice and gave him the confidence to walk tall the staff has always been kind and warm to me and my family took time to address any concern even some personal things never just canceled without any notice even gave us a different slot or different provider if needed I can not recommend them enought Thank you Ms. Shelby Ms. Megan Ms. Lauren Ms. Lori Ms. Bree Ms. Caitlin And the whole staff thank you for all care you have giving my kids

Response from the owner:We're so happy to hear this feedback – thank you for choosing us! The team at ABC Pediatric Therapy – Cincinnati – Western Hills

I have experienced excruciating sciatic pain for close to 5 months. I have tried multiple ways to get this under control including cortisone shots. No luck! In just two sessions with Chris , my pain has gone from 8-10 to 3-4 and is manageable. Chris is extremely knowledge, professional, and compassionate. The location is brand new and so is the equipment. Walking into the office makes me WANT to be in physical therapy. If you are in need of PT – this is the place for you!

Response from the owner:That's wonderful to hear – thank you so much for sharing your feedback with us! – The team at Ivy Rehab Physical Therapy, Caledonia

The crew at Ivy Rehab Kokomo are amazing! Each therapist tagged teamed my needs and kept my progress moving forward. The four therapists had a different treatment style and method that ultimately worked in challenging me during my sessions. I'm going to miss our weekly banters. A BIG Thank You goes out to the rehab crew … much love

Response from the owner:Thank you for taking the time to share this review, it means so much! – The team at Ivy Rehab Physical Therapy, Kokomo

Jaylen is the best! She helped me so much with my hip pain. I wasn’t able to commit to visits long term but I learned a lot from her. Front desk staff are sweet too.

Ive been able to make great improvements to my range of motion. Since I started with my rehab after rotator cuff surgery, Ive managed to reduce much of the pain. I’m working with an amazing professional with great expertise in this area. I’m totally satisfied with my experience.

Response from the owner:Thank you for sharing this with us! – The team at Ivy Rehab, Briarcliff Manor!

So easy to work with! Staff here is unremarkably some of the most down to earth yet professional people I have had the pleasure to be a patient of. Kyle, Haley and Brooklyn thank you so much for the last few months! Not only did your service help my back issues tremendously, you all were also not eager to count me as just another number! I wish Google would allow you to go higher than the 5 stars!

Response from the owner:It’s always wonderful to hear such kind feedback – we appreciate you! – The team at Ivy Rehab Physical Therapy – Comstock Park

Excel Physical Therapy does a great job. The therapists Joe and Holly are great. They are very attentive, knowledgeable, and encouraging. They use a variety of well maintained equipment to keep the therapy from being repetitive and boring. I had negative experiences at other rehab places, and was cynical on day one. But they won me over very quickly. I will definitely keep coming to them for all my rehab needs now and also in the future if needed. The front desk is very organized and friendly. Also the cookies and coffee are a plus. The facility is always clean and organized. Lastly the location is convenient and parking is easy.

Response from the owner:Thank you for sharing this with us! – The team at Excel Physical Therapy – West Deptford – 1007 Mantua Pke