Build Strength. Move Better. Perform for Life.

Private strength and performance coaching. 20+ years of expertise, science backed methods and advanced technology.

Our mission

Our mission is to raise the standard of training.
No guesswork. No shortcuts. No wasted time.
We focus on structured coaching that helps our clients build strength, move better, and stay pain-free for the long term.
This is for people who are serious about their body—and ready to train properly.

Strength and Holistic Healing Expertise

Real strength isn’t built through intensity alone—it’s built through precision.
Our approach combines strength training with a deep understanding of movement, recovery, and injury management. Every detail is intentional, from exercise selection to progression.
The goal isn’t just to push harder—it’s to help you move better, train pain-free, and build strength that actually lasts.

Aging Well is Our Goal

Aging well is important to everyone these days. We all want the freedom to do the everyday things in life as we get older or recover from illness or injury. Regular gyms are not designed for these challenges. We are. No matter your challenges or limitations, our personalized approach to building strength, balanced with holistic healing techniques, will help you discover your own level of physical and mental well-being. Plus, we'll make sure you make new friends and have fun.

Who We Are at Powerperformance_lab

Our Story

Branislav Stefanovic

Our Philosophy

Powerperformance Lab began with a simple vision: to help people discover what their bodies are truly capable of.

What started as a small training space on a balcony has evolved into a premium strength and performance coaching experience, combining over two decades of expertise, exercise science, and advanced training technology.

One thing

Powerperformance Lab began with a simple vision: to help people discover what their bodies are truly capable of.

One thing has never changed: our belief that getting stronger should improve more than your performance. It should give you the confidence to move freely, embrace new challenges, and enjoy life to the fullest.

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Our Philosophy

Branislav Stefanovic

Our Philosophy

Exceptional fitness goes beyond exercise. It requires intelligent programming, expert coaching, and a deep understanding of how the human body moves, adapts, and performs.

At Powerperformance Lab, we combine exercise science, proven strength-training methods, and advanced technology to create personalized experiences that build strength,

Exceptional fitness goes beyond exercise. It requires intelligent programming, expert coaching, and a deep understanding of how the human body moves, adapts, and performs.

At Powerperformance Lab, we combine exercise science, proven strength-training methods, and advanced technology to create personalized experiences that build strength, improve movement, and support long-term performance.

We believe great coaching goes beyond building muscle. It's about understanding the person behind the movement, recognizing what holds them back, and helping them rediscover strength, confidence, and trust in their own body. Because the greatest transformation isn't just how you look or perform — it's how you feel and what you believe you're capable of.

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Branislav Stefanovic

Founder | High-Performance Fitness Strategist | WB-EMS Specialist

With a Master's degree in Kinesiology & Sport Science and over 23 years of coaching experience, Branislav brings a rare combination of academic expertise, practical experience, and advanced training technology to Powerperformance Lab.

His approach integrates evidence-based st

Founder | High-Performance Fitness Strategist | WB-EMS Specialist

His approach integrates evidence-based strength training, movement optimization, and XBody PRO whole-body electrical muscle stimulation (WB-EMS) to deliver highly personalized coaching.

As founder of Powerperformance Lab, his mission is to redefine personal training through intelligent programming, exceptional coaching, and a commitment to lasting performance.

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Services

Book Consultation

Lets talk about your fitness goals and assess the right training plan and diet specifically modified for you.

1-on-1 in-person

Work with us individually and discover your new strength and vitality.

Online Coaching

If you prefer to have programs specially designed for you and have weekly check-ins.

Small group training

Training in small groups 3-6 people. Suitable if you prefer to workout in a group but still get personalized workout.

Virtual training

Train from a comfort of your home or a gym anywhere in the world or if you are busy traveling, we can accommodate your schedule.

Build Strength. Move Better. Perform for Life.