Self defense, martial arts and fitness in Riverton, Utah
Our business started from one idea… being UNIQUE! Our programs offer the exclusive opportunity to train premium Krav Maga, Muay Thai, Brazilian Jiu-Jitsu and fitness classes all under one roof.
We do this because our passion and love for it. We offer multiple different programs that suite your every need. We have a great community of positive, hardworking students that help motivate one another to grow and improve. Come join the Atlas Combat Sports family today!
Coaches
Zach Evans
Owner / Coach
- – 1st Degree Black Belt in Krav Maga
- – 2019 Krav Maga Alliance Coach of the Year
- – 3rd Degree Blackbelt in Traditional Martial Arts
- – 13x Utah State Champion
- – 4 Stripe Purple Belt in Brazilian Jiu-Jitsu (BJJ)
- – Over 30 years of martial arts experience
Zach has been immersed in martial arts since the age of four. With 16 years of teaching Krav Maga and as one of the founders of Atlas Combat Sports, he is one of the most well-rounded instructors in Utah, known for his attention to detail and technical precision.
He holds a 1st Degree Black Belt in Krav Maga under Krav Maga Alliance and has completed multiple high-level certifications. Zach was one of the first instructors ever awarded the Gold Diploma by Krav Maga Alliance founder and 6th Degree Black Belt John Whitman. He continues to train with the best Krav Maga practitioners in the world to refine his expertise.
Beyond Krav Maga, Zach has a 3rd Degree Black Belt in Traditional Martial Arts and has studied Brazilian Jiu-Jitsu (BJJ) under Fusion Academy, an affiliate of Pedro Sauer, as well as Gracie Jiu-Jitsu, earning his Purple Belt.
His Muay Thai training is under Tyler Wombles at Classic Fight Team, one of the top striking gyms in the U.S. Known for its high-level technical instruction and proven fight system, Classic Fight Team has helped Zach further refine his striking skills and coaching methodology.
Zach’s passion lies in empowering his community through martial arts, helping students build confidence, skill, and real-world self-defense abilities.
Amber Evans
Owner / Coach
Coach Amber Evans is a founder and owner of Atlas Combat Sports, driven by her passion for wellness and fitness. A lifelong athlete, she played volleyball, softball, and cheered in high school, earning a reputation for her relentless work ethic and unstoppable drive.
Amber was introduced to combat sports over a decade ago and instantly fell in love. She thrives on learning new skills and quickly embraced the challenge of pushing her limits in a fun and dynamic way. She is constantly traveling across the U.S., training Muay Thai with top-level coaches and fighters, and regularly attending coaching clinics at the world-renowned CSA Gym in California to refine her skills and bring back the best training methods for her students.
She believes our Heavy Bag classes provide a supportive space for individuals and communities to come together and reach their full fitness potential. But these aren’t your typical fitness bag classes—Amber’s sessions blend technical Muay Thai training with an intense, high-energy workout. Students not only break a sweat but also develop real striking skills on the bag.
Her classes are challenging and designed to push limits. Amber is always on the mats, coaching and doing the workout alongside her students, leading by example every step of the way. She believes true leadership comes from the front, and she pushes herself just as hard as she pushes her students in every session.
Her energy, dedication, and hands-on coaching style have made her a favorite among students!
BJ Woolston
Coach
BJ has been training in Krav Maga since 2014, and began supplementing with jujitsu and Bang Muay Thai in 2017. In his youth he trained for 3 years in Okinawan Muso Kai karate, followed by another 3 in Aikido, before joining the Marine Corps infantry in 1998. During his time with second Battalion fifth Marines he completed intensive training in close quarters battle and certified as a close combat instructor. He has completed 2 instructor certifications through the Krav Maga Alliance, earning a silver and a gold level diploma. His attention to detail, drive for excellence, and sense of humor make his classes fun and rewarding. He just received his 1st Degree Black Belt in Krav Maga under John Whitman and Zach Evans.