Our family had a wonderful experience training with Sensei David and Regev. Two of our children trained under their guidance, and even our youngest – still just a baby – loved being around the energy and excitement of the dojo! What stood out to us most is how Sensei David has this remarkable ability to balance authority and warmth. He’s firm when he needs to be, but always in a loving and respectful way that makes the children feel supported and confident. His great sense of humor keeps everyone engaged and smiling, even during tough drills. Both of our kids have grown in focus, confidence, and self-awareness through his teaching. My husband and I have also appreciated the way Sensei David naturally weaves in life lessons about discipline, respect, and resilience — things that go far beyond martial arts. We truly enjoyed every session and highly recommend this school to any family looking for meaningful, high-quality martial arts instruction in a supportive environment.

Great dojo! Been coming here with my girls for over a year and we have a blast while learning great life skills. It has built their confidence, athleticism and discipline. Come join us!

Awesome soon with top Professional teachers Shihan David Melker is a long time Martial Artist and life time student that sharing his experience knowledge wisdom and also moral and ethical and values of life with students

I highly recommend Do-Krav Combatives! I had the chance of meeting David over the weekend and I was able to witness how patience and knowledgeable he is! His classes are engaging and fun. Dont miss the chance to train with David and book that class today

Instruction is taught by world class instructors. The experience in multiple martial arts that the teachers here share is a blessing for the local community and martial arts world as a whole. Stop considering this place and JUST JOIN! You won't regret it!

Highly recommend! David has a rare talent for teaching kids in a way that is both challenging and fun. His classes are energetic, creative, and very skill-focused while still keeping the children motivated and engaged. The level of discipline, athleticism, and confidence he builds is impressive. You can immediately see how experienced and passionate he is. We’re very grateful for the experience and excited for future seminars and training opportunities.

I've had the privilege of training with Master Melker when he was teaching in New Jersey. His classes were always filled with valuable lessons, not only about technique, but also discipline, mindset, and personal growth. I still remember his son, Regev. He was such a great training partner and it's amazing to see how he’s grown into a fine young man teaching and carrying on his father’s legacy. It's inspiring to see them now in Colorado, continuing to share their passion and knowledge of the arts.

Our family had a wonderful experience training with Sensei David and Regev. Two of our children trained under their guidance, and even our youngest – still just a baby – loved being around the energy and excitement of the dojo! What stood out to us most is how Sensei David has this remarkable ability to balance authority and warmth. He’s firm when he needs to be, but always in a loving and respectful way that makes the children feel supported and confident. His great sense of humor keeps everyone engaged and smiling, even during tough drills. Both of our kids have grown in focus, confidence, and self-awareness through his teaching. My husband and I have also appreciated the way Sensei David naturally weaves in life lessons about discipline, respect, and resilience — things that go far beyond martial arts. We truly enjoyed every session and highly recommend this school to any family looking for meaningful, high-quality martial arts instruction in a supportive environment.

Dr. Dave Very talented teacher, I would say that great teachers are really finded