Rocky Mountain Self Defense | CrossFit in Castle RockRocky Mountain Self Defense and Fitness
780 Kinner St., Castle Rock, CO 80109
 | Contact Us
 | 303-681-2622

Rocky Mountain Self Defense & Fitness is a Krav Maga and CrossFit facility in Castle Rock, CO

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Member’s success is the #1 goal
Modified according to skill level
Gradual and sure improvement
Accommodating, flexible, and caring coaches

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For all kids ages 5 to 14 years
Modified based on individual objectives
Helps kids improve in their chosen sport
Brings out the best in your children

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Easy to learn and reality-based
Preferred by law enforcement & military units
No katas. No rituals. No nonsense
Combative skills are applicable on any attack

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Taught to kids ages 3.5 to 14 years
Builds strong minds and strong bodies
All classes are big on fun
Teaches good values and life lessons

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Find us


  • Gym Happening Nov 2014

      Save the Date Holiday Party Dec. 6  HolidayPartyflier       No Classes Nov.  27 & 28 Have a Happy Thanksgiving! from all of the RMSDF Staff   Write us a review on three of our listings and get 40% off  a proshop purchase Google, Bing, Yahoo, Yelp or Facebook   Bring a FRIEND […]

  • Annual Holiday Party

    Saturday Dec. 6th @ 6pm      Heavy Hors d’oeuvres will provided. Bring an Appetizer, Dessert or Beverage to Share.   All adult members and parents of kid members are welcome (guest are more then welcome) We would love to see you all outside of the gym.   Craig, Jenny & John Directions/ Location on pdf […]

  • No Evening Classes on Halloween

    In case you missed it on our social media sites, all evening classes are cancel this Friday night. The staff will be trick or treating with their kids, who all seem to grow up way to fast.

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