Programs 2018-04-04T14:04:52+00:00

Rocky Mountain Self Defense & Fitness Programs

You may check out the schedule of these different classes here.

CrossFit| In Castle Rock

Constantly Varied, Functional Movements, Executed at High Intensity – scalable to your abilities. Our CrossFit classes are easy to get started in.

crossfit castle rockAt RMSDF/ Mountain Crossfit Castle Rock, Co. We don’t care about being the biggest CrossFit gym in the area, nor do we care how well we did in a competition. Our number one goal is our members successes. Whether its a first pull up in 30 years, losing 30 lbs, a 400lb dead lift or their goal of achieving competition level CrossFit. We strive to be a little better then the day before.

Our Coaches will help you get started
NO MATTER your fitness level.

Do You want:

  • To lose weight? To Look better Naked?
  • To have Long term Success?
  • To make friends while working out?
  • To Have Coaches who care?


Beyond the White Board Link: Log your workout here!

crossfit training castle rockCROSSFIT TRAINING

We believe in workouts that include functional movement at high intensity with constant variety. CrossFit is the preferred conditioning program for law enforcement, fire departments, and military units across the United States…and because your needs vary from theirs only in degree, it will work for you, too.

Krav Maga Castle Rock

Reality Based Self Defense for All Ages

Rocky Mountain Krav Maga (Self Defense) Castle Rock Co.

Krav Maga Not Another Traditional Martial Art

Easy To Learn

Reality Based

Classes Suitable For All Fitness Levels You don’t need to be in shape to start.

No Forms, No Kata, No Silly White Uniforms or Belts

Get In Great Shape at the Same Time!


(gun, knife, rape, street fights, home invasion, common attacks, and many more…)

Why Are Law Enforcement & Military Units using Krav Maga?

Because it works on the Street!

Krav Maga is the official system of self defense employed by the Israeli Defense Forces, Israeli Anti-terrorist Units, and various branches of the Israeli Security Forces. It is also the preferred system for U.S. Military and Law Enforcement personnel.

Krav Maga emerged in an environment where extreme violence was common. It has had ample opportunity to be tested and improved under real life conditions, proving itself to be an ideal and realistic means of defending oneself in the face of life threatening danger. No defense tactics program in the world is more battle tested than Krav Maga.

krav maga castle rockKrav Maga is not a traditional martial art. No katas. No rituals. No nonsense. Based on simple principles and instinctive movements, this reality-based system is designed to teach real self defense in the shortest possible time. Students learn combative skills such as punching, kicking, knee strikes, elbows and how to defend against common chokes, grabs, and bearhugs, as well as weapons such as guns, knives, and sticks, rape scenario’s and getting to your feet quickly & so much more. Just as important, we teach people to function during the stress and shock of a sudden, violent encounter. Tested on the battlefield and in the streets, Krav Maga’s practical approach to self defense will make you safer and more secure.

crossfit kidsMountain CrossFit Kids

“Never give up! Failure and rejection are only the first step to succeeding.”

  • Fun Fitness for All Kids 5-14yrs
  • Do you want to give your child a leg up over their Sports Competition?
  • Or just help them on their way to a healthy life style?

CrossFit KIDS is for you! We believe in making Fitness Fun.

Common Questions

Q: My child isn’t into team sports is CrossFit KIDS for them?

crossfit kids trainingA:Yes of course, we have coached tons of kids that didn’t like team sports but excelled in our Kids Krav Maga (KKM) program or CrossFit KIDS(CFK). We focus on individual goals and achievements.

Q: My child wants to prepare for their up coming sports season, would CFK be a good fit for them?

A: Yes we will not only improve their game but build a life long love of sport and fitness. CrossFit Kids will prepare them for the rigors of their game and hopefully keep them injury free.


What Is CrossFit Kids From


“Building Strong Minds & Strong Bodies”

boy harrassed by two bullies“Not Your Typical Martial Art”

Practical Self Defense for ages 3.5-14yrs

Building Strong Confident young adults

From Stand Up to Ground Self Defense

Krav Maga is Built Around Natural Responses to Danger.

Understanding Bullying

Real Self Defense No Forms or Kata

Fitness & Fun

Great For Girls

Building skills to last a life time!

kids krav maga castle rockKIDS KRAV

Kids Krav Maga (Youth Martial Arts Program) encompasses Krav Maga, Martial Arts, Fitness, boxing, Grappling and self-defense presented in an age-appropriate fashion. All of our kid’s classes are big on FUN and our foremost goal is to help kids grow into responsible young adults by building “strong minds and strong bodies.” Our program is guaranteed to foster good values, responsibility, confidence, respect and will offer your child positive life lessons. If y
ou want your child to learn Life Skills & Practical Self Defense skills that will last a life time, this is the class for them!

Krav Maga was designed for real world application. It was designed to work for men and women. Everyone has to serve in the Israeli Army, so it has to work for all sizes and abilities. If you are looking for the benefits of a Martial Arts program ( Tae Kwon Do, Karate & others) but would also like to give your child real skills to defend themselves Krav Maga is your answer.

crossfit kids class castle rockFamily Krav Maga & Fitness

home schooling class castle rockMondays And Wednesdays @ 3pm

Tuesday & Thursday’s @ 5:45pm

Great For Home School Families

This program is a great way for the whole family to get in shape and learn practical Self Defense. Kids Ages 5-15yrs. If your child is 14/15+yrs  the regular Krav Maga program is most likely the best fit. Contact us for more detail’s.

Contact us for more info or call 720-504-5959

krav maga fight class castle rockKrav Maga Fight / Sparring

“Sportsmanship for me is when a guy walks off the court and you really can’t tell whether he won or lost, when he carries himself with pride either way.”


FIGHT CLASS is the perfect venue for our students to test Krav Maga’s various stand-up and ground fighting techniques and put them to use in a SAFE environment. Our MMA / Krav Fight Class focus is on street/self-defense style of fighting. It is not a competition or sport orientated class. Its foundation is from Mixed Martial Arts Fighting. We are not however teaching our student to fight in the ring but on the street for self protection.

This is the perfect class for the beginner as well as the more advanced student. We will teach you how to fight in a controlled environment. Our class builds students from working at 10% speed and slowly increasing the speed as the student improves. We do not expect you to know how to fight, we’ll teach you!

Sparring and grappling are excellent and fun ways to get in good shape quickly and our Fight Class is guaranteed to boost your fitness level significantly! Remember if all skills are considered equal, the better conditioned fighter wins

Instructor’s permission is required to take Fight Classes. Dress code: Krav Maga shirt, sweatpants, dedicated nonskid sneakers and hand wraps. NO STREET SHOES! Required Safety Gear: Mouth guard, shin guards, 16oz. gloves , “We will build you to protect yourself and family.”

Small Group & Personal Training

Get the personal attention you or your small group deserves.  

We can tailor a program to fit you fitness or self protection needs.

We are here to help you achieve your goals!

krav maga trainer john hallett

Krav Maga Self Defense & MMA Training

  • 20+ years of Experience
  • Self Defense / Krav Maga
  • Executive MMA & Sparring
  • Weapon Defenses
  • Custom Programing
  • Rape Defense Classes
crossfit trainer Jenny Jaeger bio

CrossFit And Fitness Training

  • Fitness Training
  • CrossFit
  • Olympic Weightlifting
  • Weight Loss
  • Life Coaching
  • Sports Conditioning
  • Small Group Training
castle rock krav maga

Find Your Fit With Rocky Mountain Self Defense & Fitness. The Personal Attention You’ve Been Seeking!

castle rock crossfit kids

Do You Want To Give Yourself or Child A Leg Up On The Competition?

At RMSDF You’ll Get The Personal Touch

Book A Class Today!

Let's Get Started Today! Take The First Step To A Better You!