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Alter G

The Alter G-Trainer is a top-of-the-line, anti-gravity treadmill that is used in rehabilitation and training. Originally, it was created for astronaut use at the International Space Station to give them opportunities to exercise each day and combat loss of bone and muscle in a microgravity environment. At Evolution, we use the Alter G Anti-Gravity Treadmill to help patients run without pain or train through injuries. By reducing your effective body weight, there is in turn a reduced impact on joints.

Where can I access the Alter G-Trainer?

The Alter G treadmill is found at several of our locations, including Beverly Hills, South Bay, Playa Vista, and Playa Vista eFit. Explore our locations below to learn more about using Alter G in your training or rehab.

Additionally, all of our Mountain Region locations above utilize a system called Lever, which has a similar effect to Alter G. Lever is also offered in our locations in Darien, CT, and Farmingdale, NY. If you are looking for information on Lever, you can visit their site here.

Evolution fitness

How Does Alter G Work?

Alter G treadmills are an anti-gravity device used in injury rehab. They can also be used in regular training. Because they work by reducing the weight-bearing load on your lower body, there is less impact on the joints. Special shorts are worn(over regular clothing) while the patient steps into a bubble-like, inflatable enclosure from the waist down. The enclosure is then zipped up so that it creates an airtight seal.

With the lower half of their body inside the bubble, air pressure is then adjusted to unweight the individual on the treadmill. Once the treadmill starts, differential air pressure lifts the person very slightly, so that the impact on their lower half, including their limbs, is reduced. 

In addition to creating this ā€˜anti-gravity’ experience, the Alter G treadmill can collect advanced data during a workout or rehabilitation session. Such information is valuable to your physical therapist in understanding your recovery or adjusting treatment plans. With Alter G, you not only can have an improved rehab or work to increase your mobility to new levels, but you can optimize and track your experience to get the best possible outcome and understand your own progress.

Benefits of Alter G

There are a great many benefits to Alter G, including:

Who should consider the Alter G treadmill?

Alter G is a non-invasive piece of medical equipment. It is like a treadmill, but due to the user’s decreased weight-bearing load upon usage, it has unique benefits for:

Try Alter G at Evolution Physical Therapy

If you want to learn more about the Alter G treadmill, please call any of our West Coast locations If you aren’t on the West Coast and want to inquire about incorporating Lever instead, we’re ready to connect with you. Give us a call at one of our locations in the Mountain Region or East Coast locations that offer this service.   You can schedule an appointment with one of our licensed physical therapists, or Request an Appointment here.

Learn More About Alter G at Your Nearest Evolution Location

Looking to get your body into peak physical form? Contact us today to schedule an appointment at your nearest Evolution clinic!

We’re Making People Move Again

Evolution is a step above the rest when it comes to physical therapy and fitness. Check out our reviews to see how we’ve helped countless patients through personalized treatment!

Excellent
4.8
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Luann Lang
21 hours ago
Great place. Awesome team.
Response from the owner:Thank you for your review, Luann! We are happy to hear you enjoy working with the Evolution team.
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Kevin Garcia
5 days ago
I came into Evolution a month after surgery of a partial meniscus removal. Mars did such a great job assessing my knee and helped me progressively get back to every day life. Each week I am hitting milestones and getting closer to my 100% goal. Thanks for the help Mars!
Response from the owner:Thank you for the great review, Kevin! Glad to hear that you are getting closer to your goals with Mars' and Evolution's help!
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Serena Quinlan
5 days ago
Mars is amazing! Since working with Mars, I have seen a remarkable difference in my strength and pain management. Mars takes time to listen to me and create a care plan that takes into account my unique needs. Best physical therapist I’ve had in my many years of PT!
Response from the owner:Thank you for the nice review, Serena! Happy to hear your good experiences with Mars and Evolution!
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Jonathan Ruth
7 days ago
I have working with Mars at Evolution for months and he has been great! I look forward to my appointments every week and definitely feel myself getting better. He is attentive, thorough, and always looking to help me improve. I would definitely recommend working with Mars!
Response from the owner:Thank you for the kind review, Jonathan! Happy to hear your improvements and excitement with physical therapy and Mars!
Kumi is the best PT in Los Angeles. Everything at Evolution has been super easy and seamless. They've helped tremendously.
Response from the owner:Thank you for the amazing review, Matthew! We are happy to hear you have been having great experiences with Kumi and Evolution!
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Lorri Herman
2 weeks ago
Lindsay is a great PT. She is very detailed in her explanation and she is always available when needed. I referred a friend to her after a week of therapy
Response from the owner:Thank you for the kind review, Lorri! We are thrilled to hear that you are having a great experience at Evolution with Lindsay. Thanks for referring your friends!
Kumiko Babson is wonderful. I have improved even after 2 sessions and outpatient exercises
Response from the owner:Thank you for the kind review, Jennifer! We are happy to hear you are noticing quick improvements with physical therapy. Glad you have been having a great experience with Kumi!
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John Gutierrez
3 weeks ago
I went to Evolution for a bit over a year to work on some hip flexor and back pain that was keeping me from exercising. Anna Lee was a phenomenal therapist who guided me through a progressive exercise regime that got me back into the gym with minimal pain. I highly recommend her and this clinic!
Response from the owner:Thank you for the amazing review, John! Glad that you enjoyed your experience with Anna and at Evolution!
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Scott Porter
2 months ago
I went to Evolution last year for a frozen shoulder. I needed PT for a few months and had the pleasure of having Anna as my therapist. She did everything she had to do to get my shoulder back in shape. Unfortunately my other shoulder suffered a rotator cuff injury so without hesitation I took my prescription to Evolution and requested Anna. I've been working with her for two weeks and my shoulder already feels better. If you need any type of PT, Anna and Evolution are absolutely the best!
Response from the owner:Thank you for the amazing review, Scott! We are happy to hear that you have had multiple great experiences with Anna!
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Robert Rosenfeld
2 months ago
My young therapist is very good and attentive. She always tackles the issues as they come up. The scheduling of the appointments is also very teliable.
Response from the owner:Thank you for the great review, Robert! We are happy to hear that you are having a great experience at Evolution.
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Gary Lau
3 months ago
This is a positive review of my PT, Jessica, at Evolution Physical Therapy. In the October timeframe, I had aches in my butt and knee areas. The pain was so bad that I could not stand in the kitchen washing dishes for 10 minutes. Jessica gave me a full evaluation and started working on my soft tissues. Within 2 sessions, my pain was greatly remarkably reduced. I continued to see her two times a week. Jessica continued working on my angry muscles and taught me stressing and strengthening exercises at the same time. The pain I experienced is now gone. Jessica is friendly, knowledgeable, and patient. She is a true professional and has advance certification for her work. It is a pleasure to work with her.
Response from the owner:Thank you for the amazing review, Gary! We are happy Jessica has been able to help you, and are happy to hear that you have been having significant improvements!
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Tom Kraynak
3 months ago
Alex is fantastic. He listens to your problem areas and addresses them perfectly. While there’s always some pain involved with PT he knows exactly where to stop. He has helped me greatly improve after shoulder surgery and while there’s still a long road ahead I know I’m in good hands with Alex
Response from the owner:Thank you for the amazing review, Tom! We are happy to hear you are having a wonderful experience at Evolution with Alex!
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vida shams
5 months ago
After years of searching and trying different therapists, I finally found the best in Jessica. She’s incredibly skilled, compassionate, and truly professional—highly recommend her for anyone needing genuine care!
Response from the owner:Thank you for the awesome review, Vida! We are glad to hear you are having a great experience with Jessica!
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Diane Cary
5 months ago
Evolution has a great location, a professional vibe, and an outstanding therapist .. Alex. Sharp and thorough, Alex is also very caring and effective. A super great guide to help you with your healing!
Response from the owner:Thank you for the spectacular review, Diane! Happy to hear you are having a great experience at Evolution and with Alex!
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shadi soleimani
6 months ago
Kummi has truly been amazing i couldn't have asked for anyone better. She's not only physically helping me get through pt, but she's also supportive and understanding.
Response from the owner:Thank you for the great review, Shadi! We are happy that Kumi has been so helpful and supportive of you with your PT at Evolution!
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M. Bawab
6 months ago
Evolution Therapy Center in Beverly Hills is by far the best therapy center I’ve ever been to. The atmosphere is friendly and welcoming, the space is clean and spacious, and they have a wide variety of equipment to support your recovery.

The physical therapists are truly experienced and knowledgeable. I want to especially recognize Kumiko Bankson , who has been doing an amazing job helping me with my neck and arms issues and Carol Gong , who provided excellent care for my lower back.

Also, a big thank you to Barbara at the front desk—she’s always helpful and kind, making scheduling and check-ins easy.

I highly recommend Evolution Therapy Center to anyone in need of quality physical therapy.
Response from the owner:Thank you for the wonderful review! So happy to hear you've had a great PT experience with Lauren & Erika!
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Rutger Penick
7 months ago
Have been going through a lot with an injury and this place has some really nice people that are indeed smart in what they do. It's nice to have access to multiple PTs if needed, good environment, great equipment options, and hours are great.
Response from the owner:Thank you for the awesome review, Rutger! We are happy to hear that you have been having a great experience at Evolution!
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Atefeh Sharifan
8 months ago
I’ve been working with Lindsay for my lower back pain, and she’s been incredibly supportive and knowledgeable. Her personalized approach and hands-on care are making a real difference. I’m already feeling some improvement and look forward to continued progress. Highly recommend her to anyone dealing with back issues.
Response from the owner:Thank you for the awesome review, Atefeh! We are glad you are having a great experience with Lindsay and Evolution!
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Jairo J Angulo
8 months ago
Edward Tran has incredible observations skills. His exercise recommendations have helped significantly. He is a professional.
Response from the owner:Thank you for the great review, Jairo! We are thrilled to hear that you are having a great experience with Teddy!
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Angie Riddles
9 months ago
Fantastic Service with experienced staff. Alex has been a blessing to work with. He has a thorough understanding of my needs and has helped me improve within a short period of time. Highly recommended!!!!
Response from the owner:Thank you for the awesome review, Angie! We are thrilled that you have had great success with physical therapy and Alex!
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mark handler
9 months ago
Anna Lee is an excellent physical therapist!
Response from the owner:Thank you for the nice review, Mark! We are happy you are having a great experience with Anna!
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Roslyn Gallet
10 months ago
Teddy (Edward) Tran has been understanding, kind, and recommended PT exercises that will help in my recovery.
Response from the owner:Thank you for leaving a nice review for both the clinic and Teddy! We are happy that your recovery is going well!
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Lida Farzin
10 months ago
I’ve been going to Evolution Physical Therapy in Beverly Hills since 2022, and I can’t recommend it highly enough. The care and therapy I’ve received have been exceptional. My physical therapist, Edward Tran, is not only incredibly knowledgeable but also truly caring and attentive. He takes the time to understand your needs and ensures your recovery is on the right track. The entire facility is professional, clean, and supportive. Absolutely deserving of 5 stars!
Response from the owner:Thank you for the very nice review, Lida! We are happy that you have been having a great experience at the clinic and with Teddy! We appreciate your loyalty to us.
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The Crown Gym
11 months ago
Kumiko has been an exceptional part of my recovery journey. From the start, she’s demonstrated a deep understanding of the body and the complexities of injury rehabilitation. Her expertise has been instrumental in helping me regain mobility, sensation, and strength in the areas impacted by my neck injury. She approaches each session with professionalism and care, tailoring her methods to what my body needs that day. I always feel heard and supported, and her calm, confident presence has made a real difference in both my physical progress and my peace of mind. I’m incredibly grateful for her guidance and highly recommend her to anyone in need of skilled, compassionate care.
Response from the owner:Thank you for the great review! We are happy you have enjoyed your experience with Kumiko and Evolution!
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Mike Marlow
1 year ago
Doing PT for low back & hip pain. Kumiko is an outstanding Physical Therapist!
Response from the owner:Thank you for leaving this review, Mike! We are glad you are enjoying your experience at Evolution and with Kumi!
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Dean Neiger
1 year ago
I can’t recommend Jennifer enough! She has been an incredible physical therapist, helping me recover from my shoulder issues with expertise and genuine care. From day one, she took the time to understand my concerns and created a personalized treatment plan that made a real difference. Her knowledge is impressive, and she explains everything in a way that’s easy to understand. Beyond that, she’s so caring and supportive, always making sure I feel comfortable and motivated throughout my recovery. If you're looking for a skilled and compassionate PT, Jennifer is the best!
Response from the owner:Thank you for the awesome review! We are thrilled that you are having a great experience with Jen and that your shoulder is doing better!
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Ligia Gutierrez
1 year ago
This is my first time doing PT and Carole Gong has been great. She is very patient, friendly and has the best hands! She has been helping me with my occipital headaches.

Overall everyone has been very nice! I totally recommend the place.
Response from the owner:Thank you for the kind review, Ligia! We are glad you are having a great experience at Evolution and that Carole has been helping you with your headaches!
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Scott Wise
1 year ago
Evolution PT did wonders for my concussion recovery. Lindsay and Carole dedicated so much effort into helping me navigate that challenging time, treating my recovery with care and thoroughness. They approached it as a problem to be solved and carefully monitored my progress. I wouldn't hesitate to go back with any future issues!
Response from the owner:Thank you for the kind review, Scott! We are happy that you had a good experience with Lindsay and Carole, and are feeling much better.
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Craig Vassell
1 year ago
Overuse injuries are a fact of life for many performance athletes, and I’m incredibly grateful to have had Carole by my side throughout my training journey. I can’t recommend her and the whole team at Evolution PT enough! From the very beginning, she took the time to ask thorough questions and truly listen to my concerns, ensuring that every session was tailored to my specific needs and progress. Her ability to fine-tune my treatment helped me navigate a rigorous training schedule and a demanding Ironman race calendar—all without the need for surgery.

I don’t know if I could have gotten through it without her thoughtful support and encouragement every step of the way. Thankfully, I’ll never have to find out. I was able to stay strong, recover effectively, and achieve my goals—and I feel immense gratitude towards her and the entire team.
Response from the owner:Thank you for the great review, Craig! We are happy that Carole was able to help you through the whole process and help you get back to Ironmans and triathlons. Keep killing it out there!
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Linda Elias
1 year ago
I have had 2 physical therapy sessions at Evolution Physical Therapy & Fitness to recover upper arm movement after I broke my upper arm. My physical therapist is Anna Lee, and she is wonderful and very responsive to my needs. The sessions and exercises to target my needs have been very good, and with a few more sessions, hopefully I will regain full upper are movement. I highly recommend Anna Lee.
Response from the owner:Thank you for the wonderful review, Linda! We are happy that you have been having a great experience with Anna.
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arainer2009
1 year ago
I went to this clinic with chronic back pain, and I had an amazing experience overall. Everyone from the front desk to the support staff was purely amazing. The pt I worked with was really great at her job, and was incredibly knowledgeable about different exercises to do for my pain. I’ve been to a lot of clinics in the la area and this was definitely the best one I’ve been to. I would absolutely recommend this clinic to anyone I know. From now on this will be the only clinic I use in the la area. First class and 5 stars in every way shape and form.
Response from the owner:Thank you for the great review! Glad our whole team was able to help you out.
Amazing experience with Lindsay
Caring knowledgeable great listener
Response from the owner:Thank you for the review, Loreanna!
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ismail barati
2 years ago
I came to Evolution with a mild knee pain. My case is more complicated because of other health issues that I have.
Ana Lee is working with me and she spends the whole therapy time with me because of my other health issues. She is doing a wonderful job on me and my pain has gone 99% and I am getting stronger as times pass. This is my forth time that I am coming to Evolution for Physical Therapy and I have had excellent experience each time!
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Liora Shofet
2 years ago
Jen is the BEST! She is so knowledgeable, patient and caring!
Response from the owner:Thanks for the wonderful review, Liora! Glad to hear you've had a great experience here!
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Nelly Shams
2 years ago
I am beyond lucky to have Kara as my physical therapist. I could not have asked for better care. Kara is THE BEST, so knowledgeable, so patient, so motivating, and truly cares about her patients development and well-being. Kara has made physical therapy something I look forward to doing, which I didn’t think was possible. Cannot recommend her enough! Thank you Kara for helping me in my recovery after knee surgery, I hope you know the difference you make!
Response from the owner:Dear Nelly,

Thank you so much for your incredibly kind words! I'm so glad to hear that Kara could make a difference in your rehabilitation process. Wishing you continued progress ahead!
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Davon Rivas
2 years ago
By far the best Physical Therapist in LA. Very attentive and extremely knowledgeable in recovery and rehabilitation. Receptionist are professional and ready to help! Carole is the GOAT 🐐 and is untouchable! I would recommend anyone that needs to get recover to pull up! Ask for CarolešŸ„‚
Response from the owner:Thank you so much for your glowing review! We're thrilled to hear about your positive experience with our team and especially with Carole. Providing top-notch care and guidance in recovery and rehabilitation is our passion, and we're happy to hear that you found our services beneficial. If you ever need anything in the future, don't hesitate to reach out.

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