MEET YOUR COACHES
THE TEAM BEHIND
YOUR RESULTS
Our certified coaches have helped hundreds
of Jackson Hole
residents transform their fitness. They'll know your name, your
goals, and push you further than you thought possible.
CERTIFIED EXPERTS
Every coach holds multiple certifications and years of real-world experience.
THEY ACTUALLY CARE
This isn't a job to them. They're invested in your success and celebrate every win.
JACKSON LOCALS
They live here, train here, and understand the active Jackson lifestyle.
CERTIFIED EXPERTS
Every coach holds multiple certifications and years of real-world experience.
THEY ACTUALLY CARE
This isn't a job to them. They're invested in your success and celebrate every win.
JACKSON LOCALS
They live here, train here, and understand the active Jackson lifestyle.
Carey CLARK
Owner & Head Coach
Carey founded Core Changes after moving to Jackson in 1997. With a BS in Food and Nutrition from the University of Alabama, she's spent over 17 years helping clients achieve their fitness goals. When not coaching, she's mountain biking, running, skiing, or spending time with her family.
CARRIE KRUSE
Group Fitness Instructor
Carrie brings her athletic background in marathons, ultramarathons, and cycling to every class. Since moving to Jackson in 2014, she's embraced trail running and hiking. Her goal: make time fly with hard work, great music, and fun exercises.
Chelsea Gray
Yoga Instructor
Chelsea has always lived anactive lifestyle. As an avid runner, she’s completed numerous races, with the Rock ’n’ Roll Chicago Half as a favorite. She became an ACE Certified Personal Trainer in 2008, before joining the Core Changes team, expanding into group fitness. Expect great music, big energy, and a serious sweat—always with a smile.
Carey CLARK
Owner & Head Coach
Carey founded Core Changes after moving to Jackson in 1997. With a BS in Food and Nutrition from the University of Alabama, she's spent over 17 years helping clients achieve their fitness goals. When not coaching, she's mountain biking, running, skiing, or spending time with her family.
CARRIE KRUSE
Group Fitness Instructor
Carrie brings her athletic background in marathons, ultramarathons, and cycling to every class. Since moving to Jackson in 2014, she's embraced trail running and hiking. Her goal: make time fly with hard work, great music, and fun exercises.
Chelsea Gray
Group Fitness Instructor
Chelsea has always lived anactive lifestyle. As an avid runner, she’s completed numerous races, with the Rock ’n’ Roll Chicago Half as a favorite. She became an ACE Certified Personal Trainer in 2008, before joining the Core Changes team, expanding into group fitness. Expect great music, big energy, and a serious sweat—always with a smile.
MICHELLE KNOBE
Strength Coach
With over 10 years of coaching experience, Michelle brings enthusiasm and attention to detail to every session. She's passionate about helping people improve their quality of life through proper form and training.
Jessica Egenberger
Fitness Coach
As a former gymnast, wife, mother, and cancer survivor, Jessica knows that being flexible, adaptable, and mentally strong are vital to success. Let the feistiest member of our crew help you achieve your goals.
Jenny Klamer
Fitness Coach
Jenny moved to Jackson in 2007 after receiving a degree in Exercise and Health Science, later expanding her knowledge in group fitness and personal training. When she’s not helping people get their fitness on, you can find her on the trails or chasing her kids and dogs around.
MICHELLE KNOBE
Strength Coach
With over 10 years of coaching experience, Michelle brings enthusiasm and attention to detail to every session. She's passionate about helping people improve their quality of life through proper form and training.
Jessica Egenberger
Personal Trainer and Group Fitness Coach
As a former gymnast, wife, mother, and cancer survivor, Jessica knows that being flexible, adaptable, and mentally strong are vital to success. Let the feistiest member of our crew help you achieve your goals.
Jenny Klamer
Group Fitness Instructor
Jenny moved to Jackson in 2007 after receiving a degree in Exercise and Health Science, later expanding her knowledge in group fitness and personal training. When she’s not helping people get their fitness on, you can find her on the trails or chasing her kids and dogs around.
Ready to Train With Us?
Your first class is free. Come meet the team, try a workout, and see why members stick with us for years.
