Moirai Health and Fitness

The person behind Moirai

Founder/Owner - Kimberly Trefilek
Founder/Owner - Kimberly Trefilek

Being a personal trainer isn't a 9 to 5 job, it's 24 hours a day, 7 days a week.  Being a good personal trainer, is not just having knowledge of fitness, it's about being a role model and setting a good example to inspire others and I strive every day to do just that!

My Story:

Kimberly Trefilek
Kimberly Trefilek

Hello everyone! As the founder and head personal trainer of Moirai Health and Fitness, I welcome you!  Thank you for checking out my website and taking interest in beginning the journey to change your life. For me, my journey as a fitness professional started while attending Columbia College Chicago for broadcast journalism. 


I have always been involved in sports my entire life and as I was a journalism student, I joined the co-ed soccer team and began training competitively in boxing and muay thai.  While getting ready for my first golden gloves boxing match, I was interning at 103.5 Kiss FM and a show on NBC when I was told by a few of the employees that my dedication inspired them to want to get in shape. In fact, they asked me to train them. I told them I had absolustely NO experience with training someone and all I knew was how to train myself, but they did not care and kept insisting. With that being said, I took on the challenge and started experimenting with exercise programming and nutrition.  After a few sessions, I realized just how much I fell in love with helping others acheive their health and fitness goals. 


My passion for living a healthy lifestyle and helping others do the same just kept growing. After I graduated from Columbia College Chicago, I decided to completely switch careers to becoming a fitness professional.


After receiving my certifications, I started out at a corporate gym, but felt that the focus of the gym was all about making money and not enough about the client's needs.  Within only 8 months, I ended up taking the risk and left the security of the gym in order to create Moirai Health and Fitness in order to dedicate my complete time and effort to helping my clients change their lives for the better. 


Join me on my journey and let me guide you through yours. Invest in yourself, invest in Moirai because we invest in YOU!


BA Degree in Broadcast Journalism, Columbia College Chicago


National Council on Strength and Fitness Personal Trainer Certification


National Academy of Sports Medicine Personal Trainer Certification


Powerplate Certified


Pre/Post Natal Certified


Surfset Fitness Certified 


Boxing / Muay Thai - 8 years

2nd place Golden Gloves, 2008


Former Strength and Conditioning Coach at Flo MMA 


Former Official Health and Fitness Trainer of the Chicago Rush Adrenaline Rush Dance Team


Sponsored Professional OCR Athlete, 2015 to present


Elite Fitness Model for Body Solid Fitness, 2015 to present 

Meaning of Moirai

The meaning of 'Moirai' (pronounced MORE-EYE) translates to Fate and it originates from the greek mythology The Moirai.  The Moirai were known as the goddesses of fate. It is believed that there were three, Clotho - spun the thread of life, Lachesis - Measured the thread of life and Atropos - Cut the thread of life, determing when their time has come.


I incorporated the greek mythology meaning of The Moirai into my health and fitness business because the better you take care of yourself, the healthier you are and the longer you live.  If you make good choices in life you end up determining your own fate and becoming your own Moirai.  Moirai Health and Fitness strives to do just that, guide you on your journey to living a healthy, happy and long life.  Live the Moirai way!