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Top-notch care helped me get my life back

Rachel N

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Jenn Randall attended Ithaca College where she earned her bachelors in clinical health studies with minors in environmental studies and health policy and management. She also attended graduate school at Ithaca College where graduated Magna Cum Laude with her Doctorate of Physical Therapy. Jenn is also a Board Certified Orthopedic Clinical Specialist (OCS), graduate of an orthopedic and manual therapy residency and has her CMPT (Certified Manual Physical Therapy) credentialing through NAIOMT (North American Institute of Orthopedic Manual Therapy) which is a testament to her strong manual therapy and clinical reasoning skills. While at Ithaca College, Jenn achieved All-American accolades in cross country and both indoor and outdoor track and field. She still holds multiple school records on the track. Additionally, she played soccer collegiately. She is also a Level 1 certified USTAF Track and Field Coach. Jenn works to empower patients to achieve or maintain active, healthy lifestyles through hands on treatment and guided movement training and education. Jenn has a compassionate and comprehensive treatment approach tailored to each individual. She loves the challenge of treating all types of injuries, and particularly enjoys working with athletes. When not in the clinic, you can find Jenn running around Eugene, coaching, hiking with her dogs and husband, or reading a good book.

Jenn Randall

Physical Therapist, Eugene, OR

Zenith Performance and Wellness was created and is operated by Jesse Klein, DPT, OCS, CSCS. He has experienced athletics, training, and rehabilitation from both sides of the injury and has vast experience working with people of all ages and athletic levels. Jesse earned his Bachelor of Science in Exercise Science from the University of Wisconsin-Oshkosh; where he was a a 4-year letter earner, 2-year captain of the soccer team, a tutor, and was involved in multiple extracurricular committees and councils. He then earned his Doctorate of Physical Therapy from St. Catherine University; where he graduated with a 4.0 GPA. During his second year, he was one of four program Teaching Assistants and was selected by faculty to serve as the sole Program Tutor. As a physical therapist, Jesse enjoys getting to know his clients beyond their primary complaint, and utilizing a combination of education, manual therapy, and exercises to help them recover. He enjoys working with people of all ages and abilities, but does especially enjoy working with those establishing or returning to a work out program, and those pursuing endurance sports. Jesse has extra training in the realms of wellness and can help with strategies to create a more well balanced life. In 2022, he became a Certified Barbell Rehab Method Therapist- focusing on helping those with pain continue to exercise and train through their issues. ​Outside of work, he enjoys spending time with his wife, two cats (the cutest cats in the world, objectively), running, reading, and generally hanging out.

Jesse Klein

Owner, Physical Therapist, Eugene, OR

Hailing from Birmingham, Alabama, with a degree in Communication from Anderson University in Upstate South Carolina, Allie brings a bit of southern hospitality to Zenith's client experience team. She comes from a professional background of project management and marketing, and thrives in collaborative environments where connection matters. Allie is deeply invested in fostering a welcoming space for everyone who walks through the doors, whether someone is taking their first step toward physical wellness or returning for performance optimization. Her goal is for every client to feel heard, understood, and equipped with the information they need to make confident decisions about their care.

Allie Halperin

Client Experience Specialist

August 27, 2026

I’ve received top-notch care from everyone at Zenith Performance and Wellness!

I’ve been seeing Jenn for the past year for low and mid-back pain related to an injury I sustained in 2006. I used to be incredibly active, but two years ago, I was at a point where I could hardly do anything because I kept throwing my back out. I couldn’t even walk around the hills in my neighborhood without being in significant pain.

Today, I’m able to do many of the things I used to enjoy—dancing, kayaking, surfing, and taking Pilates classes. I definitely have to listen to my body and know my limits, but I truly believe that if you’re committed to doing the exercises your physical therapist gives you, you will see results.

Jenn has been AMAZING! She really knows her stuff and has played such an important role in helping me get my life back. Everyone at Zenith takes the time to really understand what’s going on with you. Their initial evaluation is incredibly thorough, and you can tell they genuinely care about their patients.

I’m constantly referring people to Zenith because, honestly, they have changed my life.

Jesse Klein, the owner, completed my initial evaluation, and he was fantastic. I’ve also had a massage with Jesse Birmingham, who did an amazing job. Ally, the Client Experience Specialist at the front desk, is incredibly warm, welcoming, and caring.

What Clients Are Saying About Our PT

From weekend warriors to elite athletes, our clients trust Zenith for expert care and real results. Here is what they had to say about their experience with our PT—tailored support that helped them move, train, and feel their best.

Top-notch care helped me get my life back

I’ve received top-notch care from everyone at Zenith Performance and Wellness! I’ve been seeing Jenn for the past year for low and mid-back pain related to an injury I sustained in 2006. I used to be incredibly active, but two years ago, I was at a point where I could hardly do anything because I kept throwing my back out. I couldn’t even walk around the hills in my neighborhood without being in significant pain. Today, I’m able to do many of the things I used to enjoy—dancing, kayaking, surfing, and taking Pilates classes. I definitely have to listen to my body and know my limits, but I truly believe that if you’re committed to doing the exercises your physical therapist gives you, you will see results. Jenn has been AMAZING! She really knows her stuff and has played such an important role in helping me get my life back. Everyone at Zenith takes the time to really understand what’s going on with you. Their initial evaluation is incredibly thorough, and you can tell they genuinely care about their patients. I’m constantly referring people to Zenith because, honestly, they have changed my life. Jesse Klein, the owner, completed my initial evaluation, and he was fantastic. I’ve also had a massage with Jesse Birmingham, who did an amazing job. Ally, the Client Experience Specialist at the front desk, is incredibly warm, welcoming, and caring.

Rachel N

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Back in the gym, lifting and running with zero pain

Almost a year ago I tweaked my back deadlifting. After giving it a few weeks with no noticeable improvement I decided to call Zenith. I had a phone consultation with Jesse Klein where I explained my symptoms and situation. Jesse immediately put my mind at ease. He assured me that this was something we could overcome and that I should come in for a more thorough assessment. My initial appointment and assessment was done with Jenn Randall. She was great and got me started on the path to fixing my back. Due to schedule conflicts, my ongoing appointments were with Jesse Klein, whom I spoke with early on. Jesse is a fantastic PT and he worked with me through the various ups and downs as I worked to overcome my injury. Also, shoutout to Allie Halperin who always greeted me and made me feel welcome when I came into the clinic. As of today, I am happy to report that I am back in the gym, lifting and running with zero pain. The team at Zenith is very knowledgable and they provide you with the confidence, tools and belief that you need after sustaining an injury. I would 100% recommend Zenith to those looking to perform better and feel better!

Brandon L

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Integrated PT and strength reversed leg atrophy, hiking and running again at 60

My story: Struggling with chronic knee pain for about 2.5 years, initially caused by "return to running" way to fast, resulting in IT-band syndrome, followed by a minor meniscus tear on the same knee, lastly age related (60-y) knee issues, all magnified by R-leg muscle atrophy. Which all along, I should have focused on. But ... During the 2.5 y, I tried PT (following a home program), expensive knee gel injections (twice), and finally meniscus surgery, followed by PT sessions. One year post surgery and PT, I still struggled with knee pain and discomfort, severely impacting my active lifestyle. One day, having a coffee with a friend, he recommended to check out Zenith Performance and Wellness. My initial meeting with Jesse (great guy!) went extremely well, developing and outlining what my recovery path could look like. Initially, I set up 6 PT sessions with Mariell (such a gem). While executing the PT plan, we quickly realized that I needed strength, mobility and agility training. I met with Alex (such a great coach), for strength training evaluation. While I thought about just focusing on leg strength, he recommended a "whole body" approach, a personalized plan, updated monthly, incorporating PT recommendations. About 3 months into the program, I'm so relieved, 95% pain free!!!, are able to hike downhill without any pain, soon going back running again (yeah), my right leg muscle atrophy gone!!!, me feeling so much stronger, my overall mobility and agility significantly improved. The combination of PT and strength training, the small group sessions, working out with great folks, the vibe of the place, made a real difference. Everyone at Zenith is amazing, I would like to thank my team, Mariell (PT), Alex and Ropheka (coaches), Allie (admin). Allie you are so amazing, making scheduling and admin a breeze. All of you have a tremendous impact on my healing and recovery, my wellbeing. Is it expensive? I spent so much money on injections, surgery, braces, meds, etc., suffering through it with home sessions, with limited success. At Zenith, I'm on an unlimited small group plan (6-m commitment), do a monthly PT session, work out 5 days a week for 1 hr. I pay about $22/hr. The unlimited small-group session is about $16/session. A great investment for my health and wellbeing.

Kaspar B

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