Karna Potter

I love Rodeo and all things barrel racing, CrossFit and my family. I have a husband and the two best kids ever! Someday I hope to rodeo professionally year round with them! I have played sports and loved sports from a young age (Go Broncos, Rockies and any team Colorado!). I was a three sport athlete in high school and a collegiate athlete for a few years of college.



Sam Potter

Sam is a life long resident of the Rifle area minus the years he spent attending the University of Colorado at Colorado Springs. As a self described gym rat, Sam has spent countless hours in the gym working out and lifting weights over the last decade. He was introduced to CrossFit by his wife Karna in 2013. 



Cory Williams

Hello! my name is Cory Williams, AKA "CORKY". I am 31 years old, I was born in Glenwood Springs Colorado on june 11,1985. I have lived in the area all my life. Im married to my beautiful wife Kendra Williams, we have two children Ella and Harper Williams 2 and 5 years old. They keep us very busy!


Katie Boles

Hi, I’m Katie Boles. I’m super stoked to have the opportunity to coach at Rifle Crossfit! It’s a dream come true for me. I fell in love with CrossFit about three years ago, and I have grown to love it more every day since then. It had been my dream to become an L1 trainer since the beginning, and this year was the year I decided to make it happen. It is my passion to help guide people on a path to healthier living for the long term. I graduated college with my degree to teach K-12 Physical Education, but life had different plans for me and I became a stay at home mom instead. When I’m not at the gym, I’m with my two wonderful daughters and amazing husband. We love to be outside exploring, camping, and hunting. I’m so excited to get to know all of the amazing people in the Rifle CrossFit community. ❤️

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