Try A Session Today!
Increase Your Self Protection Skills
Build Confidence
Increase Strength &
LOSE Weight
Try A Session Today!
Increase Your Self Protection Skills
Build Confidence
Increase Strength &
LOSE Weight
Be The Next Member, We Help To Achieve Their Goals







Krav Maga
Learn the world’s most effective self-defense system and train your body to be stronger and more efficient with our Krav Maga Classes.

PROJECTFIT |Functional Fitness For Everyone
Train your entire body at once and build a more functional, stronger & leaner body today with our ProjectFit Classes in Castle Rock. We’re proud to work with men and women of all abilities. Get started now!
PROJECTFIT|Fitness
Train your entire body at once and build a more functional stronger & leaner body today with our ProjectFit Classes in Castle Rock. We’re proud to work with men and women of all abilities. Get started now!


Youth Krav Maga
All Of The Benefits Of Krav Maga Plus The Added Focus Of Character Development, Social & Leadership Skills. Classes In Castle Rock & Douglas County With A Top Notch Youth & Teen Self Defense Classes.

Youth Krav Maga
All Of The Benefits Of Krav Maga Plus The Added Focus Of Character Development, Social & Leadership Skills. Classes In Castle Rock & Douglas County.

All RMSDF Programs
We Want To Help Everyone Of All Fitness Levels Achieve Their Goals
View more classes we offer at our main location in Castle Rock & our Meridian location serving South Denver, Parker & Lone Tree Colorado
All RMSDF Programs
We Want To Help Everyone Of All Fitness Levels Achieve Their Goals
View more classes we offer at our main location in Castle Rock & our Meridian location serving South Denver, Parker & Lone Tree Colorado

MEMBERS LOOKING FOR UPDATES?
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John Hallett Drill #1 Krav Maga Alliance 4th Degree Test 9 26 21
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky #kravmaga #kravmagaalliance #rangeday #2a -
12 Week Lifestyle Transformation Questions Answered
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Krav Maga vs BJJ Response - We Love BJJ & The Martial Arts #RMSDF
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky
#rmsdf #martialarts
#kravmaga #selfdefense
#kravmagaalliance #projectfit #getfit #fitness #castlerockfitness
#castlerockcolorado #castlerockco -
Bearhug From The Front Basics RMSDF
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Coach Hayden Getting The T-N-T Class Going
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Krav Maga Group Sit Up Challenge #rmsdf
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky #castlerockcolorado -
T-N-T Class Drilling #castlerockcolorado
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Throw Down The Gauntlet 12 2021 @ RMSDF Krav Maga Testing
⚡They Should Look Exhausted ⚡ Throw Down The Gauntlet Is One Of Those Things That Builds Confidence Like No Other. Doing Hard Things Makes You Feel Great About Yourself.
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
T-N-T Krav Maga Sparring Class @RMSDF
Nothing Spells Confidence Like Knowing You Can Fight And Take A Punch!
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Krav Maga Drilling - Eyes Closed Attackers At Different Distances @RMSDF
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Jeff & 6am Krav Maga Crew - Striking Work @RMSDF
#1 Be Able To Defend Yourself & Family.
#2 We Are About FITNESS FOR LIFE!
⚡ We Are Not The Cool KId Gym. We WANT TO Help Everyone Suck-Less.
😄 We Are Beginner Friendly. We Are EXCITED When Someone Starts With A 100lb Weight Loss Goal.
🙋♀🙋♂👴👵👦👧 Our Community Is All About Supporting Each Other.
#rmsdf #projectfit #bootcamp #crossfit #castlerock #castlerockCO #coloradofitness #squadgoals #wod #motivation #familyfitness #getfit #fitness #beastmode #firebreathers #todaysworkout #fearless #crossfitter #crossfitgirls #repost #nodaysoff #rmsdf #castlerockco #castlerockmom #castlerockdad #castlerockfamilies #castlerockfitness
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky -
Peaceful Warrior Project Crew Training With Coach John Hallett
Some of the advanced guys training Krav Maga with Coach John Hallett
Learn More /Contact Us Here: https://rmsdf.com/ 720-504-5959
Locations In Castle Rock & Meridian (Parker & Lone Tree) Colorado
We are here to help everyone no matter their fitness level.
#rmsdf #clearsky #johntraining #suckless