Rhonda Webber
Owner/IM=X® Certified Advanced Trainer
Lake Oswego, OR
class scheduleFollow Lake Oswego
Get Started Today!
a place where you can breathe, stretch, play, flex, jump, develop, reflect and be accepted for who you are with coaches who understand what you are becoming.
IM=X® Pilates & Fitness offers pilates reinvented, re-choreographed, and reconstructed to include other physical disciplines. IM=X® updates concepts and practices to reflect the newest research on fitness, cardiovascular training and spine stabilization; and thus is truly the next evolution of pilates fitness workouts.
Lake Oswego
436 1st St
Lake Oswego, OR 97034
Lake Oswego, OR 97034
(503) 908-0024
IM=X® Personal Advantage
IM=X® Elite Membership: Receive regular sessions with an IM=X® Advanced Trainer plus access to all our signature pilates and fitness classes. Our Elite Membership is the perfect solution for post-rehabilitation, post-natal, or any other physical fitness objectives. Achieve dramatic results quickly with private sessions plus weekly classes.
IM=X® Personal Training Packages: If you are healing back, hip, knee pain or simply want your workouts to be all about your goals and needs, our trainers are eager to provide a hands-on approach. Your trainer will teach you the IM=X® stabilization exercises so that your core is engaged as you perform any move; and help determine your spring loads for optimal success.
Instructors and Personal Trainers
Manager/IM=X® Certified Super Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Advanced Trainer IM=X® Certified Trainer IM=X® Certified Trainer IM=X® Certified Trainer
Carlin Davis
Monica Quarry
Sarah Rainey
Leslie Maurer
Amber Gosney
Heather Schoenrock
Kristen Fisher
Danielle Brady
Ani MacKinnon
Ciera Wallace
Reba Bowman
Anne Turchi
Steph Bauer
Maggie Schaefer
Sydney Packman
Rhonda Webber
Owner/IM=X® Certified Advanced Trainer
Rhonda Webber is the owner and manager of IM=X® Pilates Lake Oswego along with her husband Mike. Rhonda is a lifelong health and fitness enthusiast and has 40 years experience in customer service and business management, including many years with both Nike and Nordstrom. Rhonda is certified as both an IM=X® Pilates instructor and a Spin Instructor, and has completed both her IM=X® Advanced certification in 2010 and IM=X® Super Advanced certification in 2011. Rhonda and her husband live in West Linn and their 26yr old son lives in Tualatin and they purchased their IM=X® franchise in 2008 after hearing rave reviews from customers and trainers around the country about the IM=X® Pilates franchise system.
Rhonda's favorite hobbies include E-biking with her husband, kayaking on the local rivers and an occasional tandem skydive to get her adrenaline thrill!
Carlin Davis
Manager/IM=X® Certified Super Advanced Trainer
Carlin Davis is a Lake Oswego native. She relocated to the Bay Area for college and in 2005 she began her Pilates journey studying a variety of methodologies. When she moved back to Lake Oswego, she immediately searched for a new home base where she became a member of our IMX community in the fall of 2018. She fell in love with the athletic approach and the results-focused workouts here at our studio. Carlin has 2 joyful and energetic children, Finley and Cole, and their dog, River, that keep her busy and active. With her kids finally in school full time Carlin wanted to share her passion for Pilates by becoming an IMX instructor to teach what she loves. As a mom with 2 young kids, Carlin is all too familiar with how little time we take for ourselves; she is committed to making your hour here count. She strives to help people meet their individual fitness goals by providing an enjoyable and efficient full body workout that honors busy schedules. Carlin completed her IM=X Basic certification in Spring of 2022, IM=X Advanced certification in Fall of 2022 and IM=X Super Advanced Spring 2025. Carlin was promoted to the manager position in Winter 2023!
Monica Quarry
IM=X® Certified Advanced Trainer
Monica became an IM=X® Pilates instructor in early 2015 and attended the Advanced certification courses in 2016 and 2018. After being a student at IM=X® Pilates and seeing the benefits of how it personally helped her with overall strength and core stability (more than she ever experienced!) she knew she wanted to pass this training onto others. IM=X Pilates has given her the opportunity to connect with clients and help them reach their individual goals, which she thoroughly enjoys.
Monica has years of experience working with all ages and backgrounds: non-athletes, pro-athletes, individuals wanting to cross-train, seniors focused on balance, those focused on injury prevention and rehabilitation, and pre/post-natal women.
She credits Pilates with helping her recover from knee surgery, and the exercises continue to be a huge benefit during her pre/ postnatal years.
Outside of the studio, there is never a dull moment with her three very active kids, Atticus (5), Leilani (3) & Amira (2). Monica and her husband have embraced the chaos and love exploring new adventures as an active family.
Sarah Rainey
IM=X® Certified Advanced Trainer
Sarah always had an "on again, off again" relationship with fitness, trying everything from Jazzercise, to kick boxing, to hot yoga, to circuit training, to kettle bells. Within a few months time, she would find herself bored of the routine and moving on to something else (often taking far too long to find that "something else"!). In the Summer of 2013, she found IM=X® Pilates and has never looked back! She immediately noticed a difference in her overall strength, flexibility, and posture, while aches and pains in her neck, shoulders, back and hip joints began to vanish. It did not take long before she found that she was in the best shape of her life! Wanting to help others experience the same benefits and results of the Xerciser, as well as improve her own understanding of the IM=X® Fundamentals, she pursued her IM=X® Pilates Basic certification in the Spring of 2017 and attended her IM=X Advanced certification course in Sept 2018. Outside of the IM=X® studio she manages an Integrative Wellness and Natural Beauty store, with an emphasis on complementary and alternative medicine, and natural skincare and beauty products. When she is not working, she loves cooking, reading, and taking the occasional day trip to wine country with her husband, Steve.
Leslie Maurer
IM=X® Certified Advanced Trainer
Leslie has been enjoying the benefits of Pilates for over 20 years. She has found both mat and reformer Pilates have helped balance and sometimes rehabilitate her body that was overworked or injured from running, weight training and tennis. Unfortunately the options for reformer Pilates were often limited to private or semi-private settings. She was thrilled to discover IM=X® shortly after moving to Lake Oswego and has been attending reformer classes 7 days a week since joining the studio in 2016! She is passionate about fitness and the benefits of IM=X® Pilates and wants everyone to know It is the perfect way for all ages to stay strong and flexible. When not working or working out Leslie, a newlywed, enjoys time with her husband Steve and dog Coco. She has a strong design background and has remodeled 5 houses, finishing her LAST one in 2018! In addition to interior design and garment design, she has designed and produced her own jewelry line.
Amber Gosney
IM=X® Certified Advanced Trainer
Amber Gosney, a Texas transplant, decided after 34 years to move to Oregon in search of cooler weather and prettier views. Her husband Oliver and two corgis Myrtle and Sadie accompanied her on the journey, and they have all fallen in love with the PNW. Amber was drawn to IMX Lake Oswego because she wanted to start a regular workout regimen but was intimidated by large, crowded gyms. She started at IMX in July 2019 and now considers the studio her second home. Amber's love of Pilates and the community of wonderful people that she has met along the way sparked her desire to become an IMX instructor. She completed her IM=X Basic certification in early 2022, IM=X Advanced in Spring 2024 and Super Advanced in Feb 2026 and looks forward to encouraging others to reach their fitness goals.
Heather Schoenrock
IM=X® Certified Advanced Trainer
Heather is advanced certified with IMX and has been teaching Pilates since 2019. She has a passion for fitness and enjoys helping others develop better strength, balance, and flexibility. Her clients say her calm demeanor and focus on breath work has improved their mind-body connection. Heather, who is a cancer survivor, was drawn to IMX after having two c-sections and a hysterectomy. She found that practicing Pilates was the best form of exercise to get her core strong and her body back in shape. Heather enjoys traveling with her family, walking her two Westies around the lake, and doing Pilates!
Kristen Fisher
IM=X® Certified Advanced Trainer
Kristen has been involved in fitness activities her whole life. Running helped her deal with the stress of raising 3 kids with very busy schedules. Because of her love of running, she has completed many half and full marathons. She also enjoys tennis, hiking and biking.
Kristen has always thought about finding a way to help others become as enthusiastic about fitness as she is. After she took her first IM=X Pilates class in early 2022 she realized she had found the perfect fitness regime to not only strengthen and tone but to help keep her body in optimal shape to avoid injuries. She looks forward to helping others realize their fitness goals which is why she decided to become an instructor at IM=X Pilates in Lake Oswego and completed her IMX Basic reformer certification in the Summer of 2023, IM=X Advanced certification in Spring 2024 and Super Advanced certification in Feb 2026.
Danielle Brady
IM=X® Certified Advanced Trainer
Danielle has been practicing Pilates for over 15 years and is excited to turn her passion into a career at IM=X. While she enjoys Barre and Yoga, she always returns to Pilates and IM=X for a comprehensive, well-rounded workout that continually challenges her body and mind. Danielle completed her IMX Basic Reformer certification in March 2025 and attended the Super Advanced certification in February 2026. Born and raised in Oregon, Danielle has lived throughout the Portland area and settled in West Linn in 2021 with her husband and two kids, Avalon and William. Outside the studio, she enjoys running, traveling, and spending weekends in the Columbia Gorge discovering new trails and exploring local wineries. At home, she loves cooking for her family and is always on the lookout for new healthy recipes—especially ones her kids will actually eat!
Ani MacKinnon
IM=X® Certified Advanced Trainer
An Oregonian at heart, Ani moved down the west coast to sunny California before rediscovering her PNW roots in Lake Oswego. After working the front desk at barre studios during college, Ani discovered her love for the fitness community and with a background in dance and cheerleading, she decided to pursue her goal of becoming an instructor. When she’s not in the studio, Ani is exploring all the new Portland restaurants with her husband, taking photos of her two dogfluencers, or doing all things social media for her full-time job as a Social Media Manager for restaurants and hotels. Ani completed her IM=X Basic certification in Spring of 2024 and her IM=X Advanced certification in Spring of 2024, as well!
Ciera Wallace
IM=X® Certified Advanced Trainer
Ciera has been a movement enthusiast for most of her life. Growing up a dancer and an athlete, group fitness was a natural fit. She found barre as a way to pair her ballet background with a fast-paced workout. She has been teaching since 2015, and has taught multiple modalities in Oklahoma, and most recently Denver before moving to Oregon in fall of 2021. She loves connecting with clients and watching them progress throughout their fitness journey. She lives in Portland with her husband and pets and loves spending time outdoors. Ciera enjoys gardening and growing her own food to cultivate a healthy lifestyle. When she is not in the studio, Ciera is working in the PNW where she specializes in Women’s Health.
Reba Bowman
IM=X® Certified Advanced Trainer
"In 2017, Reba, who's originally from North Carolina, packed up and moved to Oregon. Soon after arriving, she met her now husband, and decided to settle down here for good. After becoming a mom in 2021, Reba tried various fitness workouts looking for the right fit to help rebuild her core strength after having a baby. She started taking classes at our studio in January of 2023 and instantly fell in love with the workouts, benefits, and results she saw from IM=X Pilates. After several months of attending classes, Reba enrolled and completed the IM=X Pilates Basic certification in Dec 2023 to help improve her knowledge and share her devout love of Pilates with others. She is also taking the Int/Adv Certification in Spring 2023. When she is not at the studio, Reba enjoys spending time with her husband two sons, and two dogs. She is also an avid reader, reading 100 books in 2023 alone! Reba also works full-time as an Account Manager for a software company in the tech industry based out of Vancouver, Washington."
Anne Turchi
IM=X® Certified Advanced Trainer
Anne Turchi brings a lifelong commitment for movement and wellness to her role as a Pilates instructor. A distance runner and former collegiate tennis player, Anne joined IM=X in June 2020 to recover from an injury and quickly recognized its benefits—not just for rehabilitation, but also for preventing injury and feeling great throughout the day. By day, Anne serves as Director of Organizational Effectiveness at Columbia Sportswear. Her career spans corporate, higher education and nonprofit sectors, tied together by her passion for helping individuals, teams and organizations reach their fullest potential. In this way, Pilates teaching fits right in. Anne is a Lake Oswego native, returning home to raise her daughter in 2013. Anne’s parents were career educators in the LO School District and her daughter is now a third-generation student there. Outside the studio, Anne enjoys gardening, attending outdoor concerts, and spending time with her dog Jazzy and cat Moose. Anne attended the IM=X Basic Certification in June 2025 and the Super Advanced certification in February 2026.
Steph Bauer
IM=X® Certified Trainer
Steph enjoys staying active and spending time outdoors running, hiking, and walking her dogs in the Pacific Northwest. Before discovering Pilates, she explored many forms of exercise while navigating endometriosis and chronic pain. Pilates became a powerful way for her to build strength, prevent injury, and support her body in a more sustainable way. Originally from North Dakota, Steph moved to Oregon nine years ago. In addition to teaching Pilates, she works as a mental health therapist specializing in women’s health. She brings a holistic perspective to movement and loves helping clients feel stronger, confident, and more connected to their bodies. Steph became a member of IM=X in 2021 and is thrilled to have joined the teaching team in Spring 2026!
Maggie Schaefer
IM=X® Certified Trainer
Maggie grew up dancing and has always loved movement, but it was a back injury 9 years ago that truly changed her relationship with her body. Pilates became her way back; offering not just relief, but strength and confidence again. As a working mom of two energetic and busy girls, she understands how important it is to feel good in your body. She loves creating space where movement feels supportive, empowering, and even fun. On the weekends, her and her husband spend time being active and watching their girls play flag football and going to their dance competitions. She became a member of IM=X in Feb 2023 and completed her IM=X Basic Reformer Certification in March 2026 and is excited to have joined the Lake Oswego team.
Sydney Packman
IM=X® Certified Trainer
After moving back to Oregon from California, Sydney was looking for a way to combine her passion for health and fitness with her experience as a secondary teacher and found both of those things through IM=X. After playing competitive sports for most of her life, she found Pilates in college and became hooked. Sydney has a specific mission to empower people to be knowledgeable about fitness, and you can expect to always hear the “why” behind each exercise in her class. IM=X is something Sydney believes is for every body type, and is passionate about making that known. She recently married her high school sweetheart, who keeps her active even outside of the Pilates studio with weekend, activities, like climbing mountains, paragliding, and going on runs. Sydney complete her IM=X Pilates Basic certification in June 2026.
We’re excited to welcome you to IM=X® Pilates and Fitness!
Start with an Introductory Session so you can get familiar with the studio, equipment, and our unique approach to Pilates. During your first session, you’ll learn the IM=X® fundamentals as well as experience our unique 1st Session routine on the Xercizer. We of course will adjust this workout formula to support your level.
Tips:
- Come 10 minutes early dressed in comfortable workout attire
- Be sure to bring grip socks and water
Loving How You Feel?
Most likely, you’ll feel strong, confident and inspired. IM=X® delivers better results faster due to our scientifically proven formula. Each class is designed to increase your metabolism, strengthen your core, improve your posture, and tone your entire body—helping you move better, prevent injury, and stay strong at every stage of life.
What’s Next?
After your first workout, we’ll help you choose a membership that fits your needs and goals. For the best results, we recommend attending 3–4 times per week and our Unlimited Membership options offer the best value and make it easy to stay consistent with your IM=X® training.
Looking for More Personalized Support?
Private training is the best way to learn IM=X® and receive customized solutions for your unique needs and goals. Whether you are a beginner, getting back into fitness after a break, suffer from back pain or injuries, are pregnant or postpartum, we will create a unique fitness formula tailor-made just for you.
Ask us about our Elite Memberships – a combination of unlimited group classes plus regular Private Training sessions. The best results come with the right guidance. A little help can go a long way in learning how to make the most of every IM=X® workout.
If you are new to Reformer Pilates please sign up for our “Free Introductory Reformer Private” by clicking on the “Get Started” tab at the top of our page so you can feel the IM=X Pilates difference! You will LOVE it! You can also call Rhonda at 503-908-0224 to book over the phone.
Our studio requires everyone to wear sticky grip socks for your safety and we do have grip socks for sale if you need to purchase a pair.
Please wait at least 8 min before the class before entering the studio to allow the previous class to do a thorough cleaning of their reformer and exit the studio. Take shoes off when you enter the studio and place in shoe racks but take all other personal items with you to your basket at your reformer.
Our reformers have been spaced with a minimum of 6-8’ spacing and a max of 13 in a class and we do multiple studio cleanings throughout the day. The IM=X Pilates Reformer workout will be one of the safest workouts you can do since you are on your own machine for the entire class with plenty of room around you.
Get Started
Photo Gallery
IM=X® Workouts
