Our Instructors


Hi my name is Amanda Parrott! I’m a fitness fanatic, former collegiate volleyball and soccer player, and professional Uber driver for my children. I have 2 kiddos 7 & 10 that keep me on my toes! I love everything active and outdoors. My passion is exercise and the impact it has on mental and physical health.

Katie McDonald - Studio manager

Katie relocated to Denver in 2012 after spending five years in Southern California. She discovered Lagree during a girl’s night out event and immediately loved it. She is passionate about the slow burning workout and the fast results it provides. Her love for fitness and nutrition stemmed from her early years in competitive cheerleading. She has a Bachelor’s degree in Accounting and Finance from the University of Oklahoma. In her spare time she enjoys hiking, biking and camping  with her husband and two daughters.  Katie loves trying new foods and creating new recipes in the kitchen.


Lindsey has been teaching Lagree fitness for over five years and has had the pleasure of being trained by Sebastian Lagree himself on more than one occasion. "You never forget a class taught by Sebastian!! It's a pretty intense experience "

Her appreciation for physical fitness can be traced back to her days competing in gymnastics, volleyball, and performing with a hip-hop dance crew. All of these experiences have made her the trainer she is today! "As an instructor, I care most about creating a fun and energetic atmosphere where people can get a killer workout and leave with new friends".

Katrina Prutch

Katrina has been active in sports and anything to do with outdoors since her youth. She has recently started SUPing in her journey to always have fun and enjoy the outdoors. She has been with the Southglenn team since opening their doors in 2013. Katrina was hooked from her 1st class and was amazed at how awesome and challenging this workout is. Since beginning with us she has had 2 beautiful baby girls and feels with her back ground as a Physical Therapist Assistant she can help you achieve your fitness goals.

Lauren Stone

Lauren grew up in Monument Colorado and attended college at the University of Denver. She has a background in HR but found her way into the fitness industry after her first daughter was born. Lauren has over 7 years of fitness experience as an AFAA certified personal trainer. A significant part of her experience includes owning and operating a Fit4Mom franchise where she enjoyed building community and teaching stroller bootcamps. As an avid runner, Lauren found pilates as a way to strengthen her core after her third daughter was born and reduce the high impact activity on her body. Lauren loved the work out so much she decided to become Lagree Fitness certified so she could share it with others. Lauren brings her high energy bootcamp style of teaching into her Lagree fitness classes.Lauren is passionate about helping her clients achieve their personal and fitness goals. She wholeheartedly believes that the strength you build on the reformer translates into strength for the challenges of our everyday lives. In her free time Lauren enjoys being a Colorado girl. You will find her running, hiking, cycling, skiing or taking a yoga class.

Alyssa Kapner

Alyssa is originally from Rochester, New York and moved to Denver in 2017. She started dancing at a young age and continued dancing throughout college, even minoring in dance at Ithaca College where she graduated in 2010. Fitness has always been an extremely important part of Alyssa's life, and especially fitness classes. It wasn't until she moved to Denver where she discovered Lagree, and like everybody else became addicted to this challenging, effective, and FUN workout. In 2019, Alyssa was taking at least 4-5 classes a week, and it became clear that she needed to get her Lagree certification. She has the best time creating playlists that will make this extremely tough workout manageable and the most enjoyable for everybody! When she isn't at Pilates Evolution Southglenn, she is a 2nd grade teacher in Denver Public Schools. Alyssa is also a part of a couple of different dance companies around Denver. In her spare time she loves being outdoors whether that is hiking, skiing, paddle boarding, or camping in the summertime!

Maria St. John

Maria is a Colorado native, born and raised in Littleton. She moved on to California after high school to attend the University of San Diego. Post-grad, she spent a summer working for the San Diego Padres on “Pad Squad”, aka she was a professional t-shirt thrower during baseball games. She then followed her love of warm-weather and the ocean to Maui, Hawaii where she spent 5 years as a Wedding and Event Planner. Family-ties brought her back to Colorado, and she is enjoying being back in her hometown. Maria was a multi-sport athlete growing up, and continued her love of fitness and exercise through her adulthood. She was introduced to Lagree in Maui from a dear friend, and was immediately hooked. The workout was killer, and the community was so supportive and fun. Her other loves include her puppy, happy hour, and spending time with good-vibing people.

 Lexie Karat

Lexie grew up in Littleton Colorado and attended Colorado State University, graduating in 2019. She has always loved activity and has reaped the positive benefits from a very young age. Her passion for fitness grew in college, where she found a strong community that she could rely on during difficult times in her life. Lexie is currently getting her Masters in Health and Exercise Science from Concordia University Chicago in hopes to pursue a full time career in fitness. Right now Lexie expresses her passion for teaching as a middle school teacher in Littleton Public Schools. Lexie found Lagree when she was looking for something to strengthen her horseback riding abilities. She is passionate about hunter/jumper horseback riding and she competes in the summertime. Now she is obsessed with Lagree and truly believes that it can benefit anyone, both, physically and mentally. In her free time she loves to hang out with her giant doodles, snowboard, and catch up with friends.


6848 S University Blvd, Centennial, CO 80122


7448 S University Blvd, Centennial, CO 80122
303.377.0982 | pilatesevolution@gmail.com


Mon - Fri | 6AM - 7PM

Sat - Sun | 8AM - 11AM

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