Elite 1:1 coaching for a stronger body, sharper mind & premium lifestyle.
Tailored programs & proven Ragukai system designed to elevate your physique, health & confidence - worldwide online mentorship or in-person experience in Ibiza.
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❌ No structure, just random workouts
❌ Living fit, but feeling empty
❌ Burnout from chasing surface-level goals
❌ Feeling strong on the outside, weak inside
❌ Knowing you were built for more, but stuck
❌ Losing focus, clarity, or discipline
❌ Deep hunger for transformation, not just aesthetics
❌ Numb routine, no fire
Lack of purpose in your training?
🔶 NASM certified personal trainer
🔶 NASM certified virtual coaching specialist
🔶 Science-based structured coaching
🔶 100% personalized
🔶 Results driven
🔶 10+ years of experience in professional sports
About me & Ragukai
10 years in professional sport. 5 surgeries. Zero excuses.
I know what it’s like to be at your lowest, injured, emotionally drained, far from family, without support, to face temptations.
I’ve been through every challenge you’re facing now. I know the path to the top.
From bouncing back from setbacks to building peak performance. From flawless nutrition and perfect timing, to the vital importance of sleep, recovery, and healthy outlets.
The Ragukai System is forged from years of real-world testing, professional experience, and NASM gold standard education. It’s not just training, it’s a complete transformation.
I live by this system. I know what works, and I’ll make it work for you. What seems impossible today will become your everyday reality.
THREE PILLARS OF RAGUKAI PHILOSOPHY
Purpose
To awaken the strength that’s already within you. I don’t believe in generic fitness or chasing empty aesthetics. My mission goes beyond reps and calories. It’s about reclaiming the power, discipline, and confidence you were born with but may have forgotten. RAGUKAI isn’t just training. It’s a philosophy forged through years of purpose-driven exploration. A fusion of principles, disciplines, and daily little steps that, together, create a life of strength, balance, and clarity.Mission
To lead people through real transformation, both physical and mental. My mission is to create space for those who don’t seek shortcuts, but truth. To lead individuals who understand that real liberation comes only through discipline, consistency, and stillness. Through personal coaching, through RAGUKAI method, through the way I live, I guide people back to themselves. Not to simply get fit, but to change the way they look at purpose of healthy lifestyle.Belief
I believe in lasting transformation built on balance, not extremes. When you master 80% of your daily choices with the right plan, structure, and control, you earn the freedom to enjoy the other 20%, and that’s the key to sustainable progress without losing what you enjoy. No matter where you are now, there is a version of you waiting to be unleashed. I’m here to show you the path you need to be on. To be the fire when your spark fades. But the power? The power has always been yours.HOW IT WORKS?
Phase 1:
Core balance
Goal: Build a foundation of stability and postural control, increase muscular endurance, and prevent injuries. This phase focuses on strengthening deep stabilizer muscles, correcting movement patterns, and developing muscular endurance through low-load, high-repetition exercises with an emphasis on technique. Ideal for beginners or those returning to training after a break.
Phase 2:
Enduring strength
Goal: Increase muscular strength while maintaining or further developing muscular endurance. This phase combines moderate to heavy loads with a moderate number of repetitions. The focus is on strengthening major muscle groups, improving muscle function under load, and preparing the body for more intense training phases.
Phase 3:
Refined growth
Goal: Maximize muscle growth and definition. This phase emphasizes training with heavier loads, lower repetitions, and longer rest periods between sets. Ideal for those aiming to increase muscle size, sculpt the body, and improve muscular strength.
Phase 4:
Maximal strength
Increase in the maximum force that muscles can generate. The focus is on the muscle’s ability to produce the greatest possible force within a single contraction cycle. This phase is suitable for advanced clients, athletes, or individuals aiming to achieve maximum functional strength, but it requires a well-developed foundation of stability, mobility, and basic strength beforehand
Phase 5:
Power
Focuses on increasing explosive power, the ability of the muscles to produce maximum force in the shortest possible time. It combines the strength developed in Phase 4 with speed and agility. Phase 5 represents the most advanced stage of the OPT model and is recommended only once stability, strength, and technique are fully developed.
TESTIMONIALS
Take a look at this 3-month transformation journey
“What you see here is a changed man - not only physically, but as a whole. The way that Nikola operates is not something you will see in other fitness coaches.
- Ognjen Raljić
This is the result of
4 months of commitment
“This journey has been life-changing. With Nikola’s guidance, discipline turned into habit, and effort turned into results. I didn’t just transform my body - I transformed my mindset, my confidence, and my entire lifestyle. Grateful for the struggle, proud of the progress, and ready for what’s next.”
- Bojan Knežević
“Ragukai is not just about six pack, biceps and triceps… It’s the positive way of thinking about the training and healthy lifestyle. Give it a chance, you will not regret it.” - Boris
premium 1:1 online coaching
🔶 Personalized training plan
🔶 Video form analysis
🔶 Weekly Check-ins & plan adjustments
🔶 Direct 1:1 communication
🔶 Training & nutrition education
🔶 Mindset & habit coaching
🔶 Access to premium coaching platform (Trainerize):
Everything in one place: workouts, progress tracking, messages, and reminders.
🔶 Progress tracking & analytics
🔶 Exclusive community access
For pricing, book your
private consultation.
Book your private consultation
✅ Structured, purposeful training that drives real progress
✅ Living fit and feeling truly fulfilled
✅ Sustainable energy with goals that inspire and empower
✅ Strong inside and out, physically and mentally
✅ Fully stepping into your potential and thriving
✅ Sharp focus, clear vision, and disciplined habits
✅ Experiencing deep transformation that goes beyond looks
✅ A routine filled with passion, excitement, and drive
Frequently Asked Questions
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No. Every package includes both gym-based and home-friendly workouts. You’ll receive a plan that suits your environment and available equipment.
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I do not provide structured or clinical meal plans, as that is outside my scope of practice. Instead, you’ll receive clear guidance, food lists, nutrition tips, and daily support - all aligned with your goals and personal preferences. For clinical-level plans, please consult a licensed dietitian.
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It all depends on your schedule and lifestyle. During our initial call, we will create a schedule that fits your routine.
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You’ll have full access to me through the Trainerize platform, where you can easily track your progress, follow your personalized workouts, and communicate with me directly. The app will serve as your central hub for everything you need - from workout plans and nutrition guidance to progress updates and check-ins - ensuring that support and accountability are always just a message away.
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Yes. Your training and lifestyle plan will be adapted to your schedule, travel, work hours, or any personal circumstances. Flexibility and sustainability are key pillars of this coaching method.
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Every program is 100% personalized based on your answers from the onboarding questionnaire and your unique preferences, lifestyle, and goals.
Once you complete the purchase and submit your form, you’ll receive your fully customized plan within 48 hours - tailored specifically for you
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This is one of the most common questions every coach gets, and it’s completely valid.
After over a decade of personal experimentation and working with clients of all levels, I’ve developed a method built on real-life experience as a professional athlete, combined with formal education from NASM (National Academy of Sports Medicine), the gold standard in the industry.
The result is a system that is applicable, simple, efficient, and sustainable, no matter your starting point. It fits into your lifestyle, adapts to your reality, and teaches you principles that will last a lifetime.
This is not about pushing harder. It’s about working smarter, with a structure that actually works for you.