(720) 588-8311
Email: [email protected]

CrossFit Banshee
380 S Potomac St., Unit 100
Aurora, CO 80012

Mon - Fri:
6:00 - 7:00am
9:30 - 10:30am
4:30 - 7:30pm
9:00 - 11:00am
9:00 - 10:30am

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Fitness can be fun. Our goal at CrossFit Banshee is to provide a fun place for people to come together and learn to be healthy.

Fun is the driving force behind everything that we do. Obviously changing people’s live is serious business, but CrossFit Banshee tries to create a gym where people want to spend their time.

Learn More About Us



Let us show you how much FUN fitness can be.



Bong C. “I moved out to Colorado and was searching for a CF gym. I read up on Banshee and member reviews and decided to join with my boyfriend, Nick. We have joined a community of friends. In my year here, I have PR’d and done things I never could have imagined achieving in 2.5 yrs of CF. Best decision by far. Love our community.”
– Bong C.

Valerie V. “The coaches will help you learn the fundamental movements and theories of CrossFit, as well as your abilities and limitations. They will take that personalized knowledge of you and help you create a workout that is challenging but safe for you and your current capabilities. From there you will gradually go up.”
– Valerie V.

Zach P. “I dropped in to CrossFit Banshee for a week and was instantly impressed with the owner and his coaches. They weren’t afraid to correct my form even though I’m a CrossFit Coach myself, a rare quality in a CrossFit box, and also pushed me in every workout. I was also very impressed with how well the coaches knew their athletes’ strengths and weaknesses.”
– Zach P., Visiting Member

Daryl H. “I have an extreme amount of energy now and my self confidence is through the roof. Knowing you can push your limits beyond what your mind tells you is a huge confidence booster. I can play with my kids for more than 5 minutes without getting exhausted, do cart wheels, handstands, swing on monkey bars, etc. I pay attention to what I eat now, knowing I have to eat better to perform better, gives me a little extra willpower to stay away from junk.”
– Daryl H.


Steven Williams

I found CrossFit in 2005 as part of a martial arts class that I was taking. I was a little intimidated by the workouts posted on the CrossFit main page and started out picking and choosing the workouts that I wanted to do on my own in our company gym. I quickly realized that the workouts were more effective then anything else that I was doing. I started bringing friends to the gym to show them CrossFit and finally attended a Level 1 certification in 2009.

Since that time I’ve coached at 2 other gyms in the Aurora area before opening CrossFit Banshee. Helping others learn to achieve their fitness goals has become a passion of mine, and I’ve spent 1000s of hours at the gym helping people reach a new level of fitness through CrossFit.
CrossFit Level 3 (CCFT)
CrossFit Level 2
CrossFit Level 1
CrossFit Kids
CrossFit Mobility
CrossFit Conjugate Method
USA Weightlifting Sport Performance Level 1

Anna Smith

From as young as I can remember, I was involved in sports and had my fair share of testing different athletics (Soccer, Gymnastics, Track, Volleyball, Tennis, Skiing, Snowboarding, Kickboxing) to find the ones that clicked for me. During elementary, middle, and high school I played volleyball and skied as much as I possibly could; I loved every minute of it. Then in high school, I found tennis and was hooked! Skiing and tennis continued on into my early twenties. I became a ski instructor at Ski Santa Fe and taught beginners as well as young children.

Then my mid-twenties hit and I had a lull in playing sports, at that time I loved to hike but I also loved the great New Mexican food. I gained a lot of weight and became de-conditioned in my twenties. As I neared my thirties and realized I didn’t feel good and I didn’t like how I looked. I tried to get back into working out. There were a few stutter starts with a general gym membership at the large gym by my house. In early 2010 I realized I couldn’t do it on my own and found a CrossFit gym. I had never heard of it before but was very intrigued by the idea of it. Almost immediately I loved the community and support and the fact that the workout was different every day. With the success I found through CrossFit and better nutrition, I was encouraged to get my CrossFit Level 1 certification in early 2011. I received my Level 1 in August 2011 and have been coaching since then (taking some time off to have a baby in between!).

I also found that I had a lot of questions coming my way about nutrition. In late 2013, Steve encouraged me to sign up for Precision Nutrition’s Coaching Program; I completed that in early 2014. I am now on my way to becoming a Super Coach with Precision Nutrition’s Level 2 Master Coach Certification (to be completed Sep 2016).

CrossFit Level 2
Precision Nutrition Level 1 Coach
Precision Nutrition Level 2 Coach


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See How Fun Fitness Can Be

We will change your life by showing you how FUN fitness can be. Come and see for yourself!