IM=X Pilates Certified Staff are Qualified To Help

Our team of professionals cares about your experience and results! Each IM=X Pilates Studio has certified instructors and personal trainers who have gone through the IM=X Pilates and Fitness Certifications. Our Master Trainers are available to ensure that you are achieving your goals. Whether you need to lose weight, reduce back pain, improve performance, reduce age-related incontinence or just feel strong, our trainers are available to help.

Rhonda Webber

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 more than 20 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 will be completing her IM=X® Advanced certification in 2010. Rhonda along with her husband and son live in West Linn and purchased their IM=X franchise after hearing rave reviews from customers and trainers around the country about the IM=X® Pilates system.

Valerie Aita

Valerie has been with IM=X® Pilates since January 2008 originating in the Helena, Montana studio.   During that time she completed three certifications and is currently working toward additional advanced certifications. Valerie began practicing pilates as a dancer and trained extensively in ballet, contemporary dance and traditional pilates for over 15 years. In her spare time, Valerie enjoys both quilting and sewing.

Barbara Dieringer

As a former Physical therapy aide and a current Licensed Massage Therapist, Barbara emphasizes the importance of building a strong core to prevent injuries. Teaching IM=X® Pilates for the past six years, Barbara has seen exceptional progress with clients by increasing their overall strength and flexibility. A fitness enthusiast in her spare time, Barbara enjoys hiking, biking, snowshoeing and kayaking as well as spending time with her children and her Lhasa Apso, Gracie.

Erin Zintek

Erin has taught Pilates and yoga for over three years and as a current IM=X® Pilates instructor, Erin wants to help her clients achieve their "best self". Additionally, Erin is a professional modern dancer and received her BFA from the University of Iowa.   Her dancing career has taken her across the world including Brazil to study capoiera with Bale Folclorico.

Brittney Hock

Brittney has had a passion for fitness and nutrition for as long as she can remember. She started with IM=X pilates while recovering from a shoulder injury and fell in love with the amazing benefits IMX provided.  In addition to being a pilates enthusiast, Brittney is an avid runner and has completed several half marathons.  Brittney has her IM=X Basic Pilates Certification as well as her Schwinn cycling certification. Brittney has a background in Public Relations and received her BA from UC San Diego. In her free time, Brittney enjoys spending time with her family and traveling. She lives in Lake Oswego.

Christine Sheets

Christine Sheets started teaching spin in Los Angeles, CA where she lived for 9 years and was a hair and makeup artist for film and fashion. She has an infectious passion for fitness and for making it fun. She has her IM=X Basic Pilates Certification as well as her Schwinn and TRX Certs and is currently studying for her NASM personal training certification. In her free time she enjoys running after her 3 yr old daughter and snuggling with her new 3 month old daughter, training for races and hanging out with family and friends.

Sarah Tripp-Stephan

An avid fitness and outdoor enthusiast, Sarah brings an expansive background to IM=X Pilates that includes competitive ski racing, soccer, triathlons, mountain biking and tennis. Her integrated approach blends the unique cardio benefits of IM=X with full-body strength conditioning to help people achieve their personal fitness goals. When Sarah isn’t in the pilates studio, she can be found managing a strategic communications and public affairs firm or parenting two teens. Sarah holds a B.A. in English from Carleton College.

Mandy Wilson

A natural-born athlete, Mandy is an avid marathoner and a former competitive swimmer.  Her drive for competition and her passion for fitness led her to the completion of a physical education degree and a multitude of group exercise certifications including spinning. Mandy is also an AFAA certified group exercise instructor and NASM certified personal trainer.