First one’s on us

Jennifer Walker
Jennifer WalkerOwner/Coach

I have been in the fitness industry since 2003. But it wasn’t until July of 2008 that I found my passion for CrossFit. CrossFit NorthWest Tucson is one of the original CrossFit gyms in the Tucson area.

I have witnessed the most remarkable changes in people who commit to CrossFit. What I mean by fully commit, is following CrossFit consistently, 4-6 times per week, eat following a Zone or Paleo /Zone diet, and develop an understanding and practice of the skills and intensity required to impact change in the body. I’ve seen drastic change occur in a very short time in people I have been training for years. These changes are physical, mental, and emotional, in other words, a lifestyle change.

Becky Walker
Becky WalkerOwner/Coach

My CrossFit journey began in 2008 in my daughter’s back yard. I became a client of Jennifer’s and now we’re business partners here at CrossFit Northwest Tucson.

CrossFit is my sport and has changed my life in so many ways. Have you ever picked up your grandchild or child from the floor? That’s a dead lift. Have you taken something from your garage and pushed it up to the top storage shelve using your legs and arms? You’ve done a push press. Seeing first hand that a healthy lifestyle was possible through constantly varied, high intensity and functional movements convinced me that CrossFit offers a total fitness and scalability for any age or lifestyle.

James Hiers
James HiersCoach

I was born in Miami Florida and moved west in 1986, serving in the U. S. Marine Corps. I fell in love with the desert and never considered moving back east of the Rockies. Love found me again, and I moved to Tucson in 2010. I attended St. Leo University and earned degrees in Liberal Arts and Computer Information Systems, with postgraduate coursework in organic chemistry, nutrition, microbiology, and anatomy and physiology.

Kenny Atwell
Kenny AtwellCoach

My name is Kenny Atwell. I was born in Yuma but have lived in Tucson pretty much my whole life. I lived about a mile from the gym. I grew up playing all sports but mainly loved baseball. I was originally going to school to be a high school teacher but woke up one day and decided to be a cop. I quit school and within a year was a deputy with the Pima County Sheriff’s Department and have been since 2003.

Zack Fowler
Zack FowlerCoach

My name is Zack Fowler and was born and raised in Southern California. I received a Track and Field scholarship to UCLA to run the 100m and 200m. I graduated in 2010 with degrees in Anthropology and Political Science. Through UCLA Strength and Conditioning I was exposed to the benefits of Olympic weightlifting. After graduation, I was searching for a gym where I could continue Olympic lifting and was turned on to CrossFit.

Mike Short
Mike ShortCoach

My name is Mike Short. I was born in San Diego, but I’ve lived in Tucson the majority of my life. Growing up I was always playing sports. In high school I played football, wrestled and ran track. Training for these sports is where I got my first real exposure to conditioning, powerlifting and Olympic weightlifting. That’s where my passion for training and working out began.

Ryan Clairmont
Ryan ClairmontCoach

I am originally from Idaho but for the last 17 years I have served my country as both an Army Officer and currently in the U.S. Public Health Service Commissioned Corps. I have a beautiful wife Kristy and two daughters Madison and Taylor. I have lived in several states from Georgia to Alaska and served in multiple tours overseas. As a Physician Assistant, I understand the benefit of fitness and how it correlates to overall health and wellness. In addition to being a full time physician assistant, I also am the Operations Officer for Train to Hunt.

Anne Caulkins
Anne CaulkinsCoach

My name is Anne Caulkins and I was born and raised in Southern California. At age 19 I dropped out of Cal Poly, Pomona and joined the US Army. I was curious about the world and just couldn’t wait for an adventure and a paycheck. The Army taught me how to repair radar, analyze intelligence and eventually to fly Blackhawks. I have Master’s degrees in Aerospace & Aviation Management and in Logistics Management. My favorite assignments were Korea and Hawaii. I love learning and trying new things.

Holly Schadt
Holly SchadtCoach

My name is Holly Schadt, my first and most important job is mommy to two amazing kids and proud wife to my hard working hubby. Fitness has always been a part of my life, from high school athletics to spending the majority of my life as a personal trainer and fitness instructor. I have an Associate of Arts degree in Physical Education and Athletic Training, and have held several other training certifications. I’ve always worked out and found time for fitness, it’s my therapy, it makes me happy.


Let’s CrossFit.

We offer a variety of membership packages to suit all levels of training and to help achieve your fitness goals.