Currently Accepting New Clients
(612) 778-6240
In Stride offers tailored care designed exclusively for runners in the Twin Cities Metro and surrounding areas. Whether you’re bouncing back from an injury and need expert physical therapy, looking for guidance on strength training or training plans to boost performance and build injury resilience, or interested in 3D gait analysis for injury prevention or performance enhancement, I’ve got you covered.
I’m Kristen Gerlach, PT, PhD. As a passionate Physical Therapist with a PhD in Exercise Science, I bring a unique blend of academic knowledge & hands-on experience to help you achieve your running goals. With a running career that spans 53 marathons, I’ve personally navigated the ups & downs of training. Let’s elevate your running journey together.
In Stride offers excellence in physical therapy, strength training, gold-standard 3D gait analysis, and performance coaching for runners in the Twin Cities.

If you are a runner with an injury, you want to see a provider who “gets” runners. I am familiar with running injuries, will work with you to determine the cause, and will get you back to running and consistent training as fast as possible.
Initial 60 Minute Visit Includes

If you are injured, but able to run OR you are interested in 3D gait analysis to improve your performance / reduce injury risk, this is the service for you. This visit includes everything from an initial physical therapy session, plus a comprehensive 3D gait analysis and individualized plan.
2 Hour Visit Includes

If you’re looking to get started in running, train for your first race, boost your race times, or elevate your overall running performance, my coaching services are crafted to meet the unique demands of runners like you. Together we’ll take a personalized approach to build a training plan to unlock your full potential.

Kristen is a wonderful clinician and resource. I initially was interested in my running form and associated minor pains during marathon training. In the last six months I have learned ways to correct my form, use strength training to improve my running, and received many running tips to encourage and support my journey. Kristen is so knowledgeable and has a wealth of personal and professional experience with running. She takes time to listen and focus on you as an individual. I highly recommend her as a resource for runners seeking to add physical therapy to their practice!
– Katherine

Cannot speak highly enough of Kristen! Was having issues with my lower legs tightening up when running fast. I tried all the YouTube stuff that gets recommended and the self diagnosis with no help so I made an appointment at In Stride. This is one of the best decisions I’ve made! After a couple visits and working on the cues and exercises I was given I’m now running pain free!
– Nolan

I’ve loved working with Kristen the past few months. She’s got such a breadth of knowledge with respect to PT, helping provide me with direction and insight to get me feeling better. Then, she’s able to build on that PT knowledge with specific-feedback for runners, quick to hook me up to the gait analysis lab to see how it applies to my running to have me feeling healthy, strong, and fast! I cannot recommend Kristen and In Stride highly enough.
– Jared

Kristen is SO amazing – her gait analysis helped me fix my chronic shin issues and run a 30 minute PR in my half marathon! I have tried countless “fixes” for my shin splints, including other PTs, and Kristen is the only one who was able to truly get to the root the issue. Not to mention I saw results after the first appointment. It is so satisfying to hear Kristen explain the mechanics behind your gait. If you are a runner of any level In Stride is 100% worth the investment.
– Melissa

I’m in my late 50s and fitness is an important part of my life. Once I hit my late 40s I noticed I couldn’t run non-stop anymore because my knees would hurt for days or even weeks afterward, so I transitioned into run/walk intervals with 2-minute run intervals max. My goal was to run 10 minutes continuously without my knees paying the price. The analysis showed that I overstride, so Kristen set me up with a program to help correct it. I followed the program religiously and within 1 month, I participated in a 5k and ran the whole distance without knee pain!
– Dawn
Kristen is awesome! She helped my recovery when I needed it the most. I had experienced some injury as I was training for a triathlon. She is a great listener and really assesses the whole situation to provide the best recommendation for the client. She is very knowledgeable and gives great insights into your gait analysis and puts a good action plan together to succeed. I highly recommend her if you are looking to assess your running technique to either prevent injury, recover from injury, or get better and faster at running.
– Andrea

I had knee pain and I wanted to see someone who would understand a marathon runner and the training it entails. Kristen understood exactly what I was describing to her without question. Our conversation seemed effortless like she was already 3 steps ahead of me. We got my knee pain figured out and did the 3D Gait Analysis and she fixed my horrible running form in one session! She is amazing and I highly recommend her if you are a runner! Now I’m running like a deer and pain-free!!
– Jake

My body actually held up great. I didn’t have any joint pains or serious muscle issues in the (marathon) race so that was awesome – I think my work with you really helped!
– Patrick

I chose In Stride because Kristen is a runner and specializes in runners. She was incredibly helpful in helping me address the underlying cause of my knee injury. She uses some very cool 3D gait tracking tech that goes beyond watching a video of yourself. Kristen helps you to pick apart the pieces of your running form, set a plan to address those gaps, and re-assess each session. I’m running better than ever and excited to start training for Grandma’s marathon next month! High recommendation.
– Erik

I worked with Kristen at In Stride and she was able to help take me from a lot of running pain for a half marathon to a relatively pain free full marathon in just a few sessions + a custom workout plan tailored to my needs.
– ERIC R.

Kristen is just the best. Knowledgeable, down to earth, and encouraging. I highly recommend Kristen and In Stride. Long story short, my first half marathon experience was a disaster. I injured myself while training and limped to the finish line. After seeing Kristen, she helped me redeem myself in a half and full marathon this year. It was a treat to see her cheer for me at mile 18.
Gigantic thank you to Kristen!
– Nick A.
Kristen is amazing. Because she is a runner and only works with runners, he offers a very unique and very personal perspective. She is approachable and very easy to work with. I was recovering from an achilles tendon injury and wanted to get aligned before I started training for the London Marathon.
She not only gave me exercises to fix the achilles, but also to better help my overall running form. During my training, I started to get some pain in my hip. Once again, Kristen gave me a few exercises and said even 5% more strength will make a big difference.
I am very happy to report they all worked and my training is going well and I feel so much stronger and more efficient runner.
I would highly recommend Kristen to any runner!!
– Karen M.
I have been through physical therapy 5 times to try to address my chronic runners knee, and this has been by far my most productive experience to date. Kristen Gerlach is wonderful. She is focused on helping, fix your problems, not on selling more sessions. I have made very significant improvements to my running form that I never would have thought possible, and received a ton of great insights. I never got from any other PT. Very strongly recommend!
– Nate M.






Here are links to several different podcast episodes featuring Doug Adams, PT, DPT, the developer of the 3D Helix Gait Analysis System (the system used at In Stride). Doug discusses how runners can use the results from 3D analysis to optimize their running form, improve running economy and prevent injury. Click the image to be taken directly to the episode.

I have 30 years of experience as a Physical Therapist across a wide variety of settings and 36 years of experience as a runner. I ran my first marathon on my 21st birthday and it was a disaster!
That initial marathon experience inspired me to pursue a degree in physical therapy and later a PhD in Exercise Science where my dissertation research focused on risk factors for injury in female runners. I am an avid believer in lifelong learning and every year I deepen my running knowledge through continuing education courses. I am a RunDNA certified running gait analyst, a Road Runners Club of America level 1 certified coach and a UESCA certified running coach.
I continue to race distances from the 5K to the marathon. It took me 18 marathons to get my first Boston qualifier and my husband thought I would retire from running afterward! But I’m still at it as a masters runner focused on finishing a marathon in all 50 states. My current tally is at 53 marathons in 37 states. My favorite marathons include the Twin Cities Marathon, Boston Marathon, and Marshall University Marathon in West Virginia.
My husband and I live in Lakeville where I’m a proud mom of 2 sets of twins, 3 dogs, and 3 goats. I understand the challenges of balancing a dynamic life with training.





Guided Health Building at
7250 Metro Blvd Suite 100
Edina, MN 55439
(612) 778-6240
kristen@instridemnpt.com
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