Redefining the way

Pilates is done.

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So Scottsdale

So Scottsdale

The DEFINE Method

At DEFINE, your form is everything. Regardless of your current fitness level or past Pilates experience, our Method will have your muscles shaking within seconds while keeping your body properly aligned. You will gain flexibility, endurance, coordination, and balance as we help you awaken every muscle in your body, engage your small-twitch muscle fibers, and build lean muscle mass. Before you know it, your hard work and dedication will have your body toned achieving the coveted "DEFINED" look. Our instructors provide guidance and modifications to ensure each member experiences a challenging, yet safe workout.
At DEFINE, your body will not "plateau" as it does in other forms of exercise, instead it will leave you craving more.

Reformer and Chair Based
Pilates Classes

What happens when you combine the best Balanced Body Equipment with Elite Instructors? You achieve more. Come enjoy the DEFINE difference, and elevate your Pilates experience.

Elite Instructors

Instructors DEFINE your Pilates Experience. Our Instructors hold an internationally recognized 500 hour Comprehensive Certification.
We handpicked the best and empowered them to help you achieve more.

DEFINE Results


We are committed to creating a fun environment while working hard to strengthen, tighten and tone your entire body. The 50-minute intimate size group class environment will help you achieve optimal personal fitness.

Choose Your Own Experience

Our boutique style studio specializes in group classes, semi private and private training.

Not sure where to start?
Your first two classes for just $55. Join us today!

Group Classes

Pilates Plus


Regardless of your fitness level our experienced instructors will take you through a 50 minute flow utilizing equipment and props to elevate your practice while focusing on form by using slow controlled movement to target muscles you never knew existed.


Get ready to feel the difference.

Book a Class

Body Sculpt


This high-energy HIIT-like class uses the one-of-a-kind, “love to hate it” jumpboard! Only used on the reformer, we attach a padded board to the front of the reformer that allows you to engage in cardio while still maintaining a low impact experience. Everyone leaves sweaty but loving their new favorite cardio class!
*Students should expect to use props and weights in this class.*

Book a Class

Private and Semi-Private Pilates Training

At DEFINE, we strive to provide a luxurious approach to private training. Each session is tailored to meet clients needs, as well as challenge the individual to build endurance and strength.

Private Training


Private training is a one-on-one approach that gives you the a quiet space to achieve your goals. Whether you are recovering from an injury, needing special attention, or wanting a customized program, private training will be the way to start.

Schedule Private or
Semi-Private Training

Semi-Private Training


Great for a group of 4 or less to achieve goals together but have more privacy in the studio.
Semi-Private training is a fun way to have time with friends or family all while doing something positive for your health.

Schedule Private or
Semi-Private Training

Our Success Stories

In their words

"Ashley is a very experienced pilates instructor. Her classes are well planned and structured. It always challenges me to the next level. I have gotten much stronger. My body is definitely more toned and well-defined."
Linda LCustomer
"For the past 3 1/2 years, I have benefited from Ashley’s Pilates instruction. She is professional and knowledgeable and I always look forward to her classes because I know she will challenge me. As a result, I am now physically stronger and have confidence in my day to day activities."
Staci FCustomer
"I have been with Ashley for 5 years, for good reason. Throughout this time, I have gained significant strength, stamina, balance and endurance. In each class, Ashley pushes you further with a perfect combination of diverse training methods and challenging, yet achievable exercises. She places a high value on correct form and motivates you to push past perceived limits. Ashley’s breadth of knowledge is impressive and her dedication to help you reach your potential is bar none. I actually look forward to working out and I schedule my day around class with Ashley. She’s the best!"
Molly LCustomer
"Get ready to work hard and enjoy class as much as Ashley enjoys teaching! She is a passionate, skilled Pilates instructor whose classes maximize your workout time by challenging your strength and flexibility with great pace and smooth transitions. Ashley will push you and motivate you and you will feel and see results in both your strength and muscle tone. Her workouts are exceptional and you will become addicted! "
Patti DCustomer
"I never thought I would lunge or squat again! Years of competitive sports left me with no ACL in my right knee and chronic hip and back pain. Ashley’s guidance, motivation and challenging classes helped me to rebuild my weakened leg muscles, strengthen my core and increase my flexibility. I now have no hip or back pain, my legs and arms are stronger every day and I’m in better shape than I was 20 years ago. Whatever fitness goals you have Ashley will work with you to achieve them! "
PattiCustomer

Our founder, Ashley Jahner

PSC certified, Lagree certified,
Lead Master Instructor

Prior to opening DEFINE, Ashley was the Lead Master Instructor who help open and operate three successful studios in Scottsdale, Arizona. Ashley brings an unmatched combination of Pilates expertise and proven execution that has helped countless people transform themselves. Ashley wanted DEFINE Pilates to be a place where every body is embraced to become it's very best, both physically and mentally.

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