# MARS — Martial Arts Research Systems of Colorado > Grand Junction's martial arts academy since 1987. Kids and adult programs, Muay Thai, Brazilian Jiu Jitsu, fitness kickboxing, and birthday parties in Grand Junction, CO. MARS teaches martial arts to families in Mesa County and Western Colorado. Programs run for ages 5 through adult, with a 21-day trial for new students. The school is owned by Troy Miller and located at 2518 Hwy 6 & 50, Grand Junction, CO 81505. ## Pages - [Home](/): Overview of MARS, programs, testimonials, and 21-day trial offer. - [About](/about): MARS history since 1987, Troy Miller's story, and the school's mission. - [Location](/location): Address, hours, contact info, and Google map for the Grand Junction studio. - [Testimonials](/testimonials): Verified Google reviews from MARS families. - [FAQ](/faq): Common questions from parents and adult students about programs, pricing, and getting started. - [Blog](/blog): Articles on martial arts, parenting, discipline, kickboxing, and Muay Thai. ## Programs - [Lil Ninjas (Ages 5–6)](/programs/lil-ninjas): Focus, listening, and basic movement for preschool-age kids. - [Champions Kids Martial Arts (Ages 7–12)](/programs/champions): Confidence, discipline, and anti-bullying skills for school-age kids. - [Adult Martial Arts](/programs/adult-martial-arts): Well-rounded striking, self-defense, and fitness for adults. - [Fitness Kickboxing](/programs/fitness-kickboxing): High-energy cardio kickboxing built around real technique. - [Muay Thai](/programs/muay-thai): The Art of Eight Limbs — punches, kicks, knees, and elbows. - [Brazilian Jiu Jitsu](/programs/jiu-jitsu): Ground-based grappling and submissions for teens and adults. - [Birthday Parties](/programs/birthday-parties): Instructor-run, action-packed martial arts birthday parties. ## Optional - [Privacy Policy](/privacy-policy) - [Terms of Service](/terms-of-service) - [Disclaimer](/disclaimer) - [Accessibility Statement](/accessibility) - [Sitemap](/sitemap)