Tel: 720 772 7525      Email: momentumsedenver@gmail.com

Amy the coach

I wanted to take some time to introduce myself in more depth! As I mentioned on the main page, I’ve been personal training for ten years and running since I was in junior high school. I expanded my personal training business to coaching runners in 2016 and have really enjoyed working with different populations. I work with both men, women, and children, many of them in a sports performance aspect. I have trained in corporate gyms, private boutique gyms, and recreation centers, and now I run my own business out of a gym called Commit2Fitness in Arvada, Colorado. I decided to go off on my own eight years ago in order to have more autonomy with my clients. While training at the Wheat Ridge Recreation Center, I worked quite a bit with retired individuals with knee & hip replacements and individuals experiencing chronic joint pain. Thus, I have experience training individuals with injuries and other similar conditions.

My resume also includes assistant-coaching for Denver South High School’s cross country & track programs as well as for Grandview High School’s winter track club program. Coaching high school has always been a dream of mine: I had some incredible coaches growing up and since then, I’ve hoped I could one day be a role model to kids the way my coaches were to me.

cherry creek sneak winner

Amy the runner

  • Coached by Dave Reese
  • 2019 Cherry Creek Sneak Overall Women’s Champion
  • 2019 Lucky Laces 10K Overall Men and Women’s Champion
  • 3rd place 2019 Colfax Half Marathon
  • 3rd place 2018 Cherry Creek Sneak
  • 6th place 2018 Colfax Half Marathon
  • 2021: 1st place United Way Turkey Trot 4 mile
  • 2023: 2:55 at Houston Marathon
  • 2024: 7th place Eugene Marathon in 2:50

Amy the Person

How a girl from New York ended up in Colorado helping people improve their fitness

Amy De Seyn

Functional Personal Trainer and Running Coach

All about Amy

I’m originally from Rochester, New York! I decided to move out to Colorado 9 years ago, for no other reason besides that of coveting a different, better lifestyle than the one I was living. I wanted to live in an area where people enjoyed spending time outside and being active, as well as in a state where the sun actually shines! I absolutely love Colorado and have no plans to move elsewhere anytime soon. I even purchased a home here in Westminster in 2019 and am having fun making it my own and renovating!


Thus, I have begun to offer sports performance training out of Commit2Fitness Arvada, focusing on athletes’ speed, power, agility, stability, and control. If you have struggled to improve in running or have worked with a coach before with little progress, I would love to help you. This is truly one of my passions, so please, reach out if you have any questions or inquiries!