

Health · Performance · Longevity
Just Be Greater
Private, tailor-made sports coaching. The standards of high-level sport applied to your health, your performance and your longevity, whether you are starting from zero or trying to break through.
All levels · Solo, duo or group · In person and online
Your goals
Every goal calls for different programming. There is no universal programme, there is yours.
Getting back in shape
Rebuild your wind, your strength and your day-to-day energy, whatever your starting point.
Fat loss / Cutting
Lose fat while keeping the muscle, at a pace you can actually hold over time.
Muscle gain
Build muscle through measured progression and food that matches the training.
Strength
Move up on the fundamental lifts with technique that never gets traded for weight.
Athletic preparation
Develop the physical qualities your sport or your competition goal actually demands.
Cardio boxing
Hard cardiovascular work and real boxing technique, for conditioning and for letting off steam.
The CRX method
Understand before you execute.
Most programmes tell you what to do. The CRX method explains why. Knowing how a muscle produces energy and how it recovers changes the way you train, and what you have to show for it six months later.
See the method in detail- 01
Comprehend
Anatomy, exercise physiology, energy systems. You know what each exercise is working, and why the order of movements matters.
- 02
Repeat
Progress comes from controlled repetition, not from permanent intensity. Load, volume and frequency are steered, measured and adjusted.
- 03
eXpect
The demand is on movement quality and consistency first. That is what makes results durable rather than spectacular for three weeks.
Our transformations
See every transformation
Photos published with the consent of the people concerned. Results vary with your starting point, your consistency and how closely the programme is followed.
The JBG world
Coaching
Sports coaching, in person or online, one-to-one or in a group.
- Assessment and tailor-made programming
- Live technique correction
- Regular follow-up and adjustments
Nutrition
JBG Nutrition: food support and recipes calibrated on your real needs.
- A food framework you can hold
- Recipes built on your own numbers
- No forbidden food
Knowledge
The CRX method, the muscle map and 77 in-depth articles. Understand before you execute.
- Interactive anatomy map
- Six free quizzes and tools
- Articles that take no shortcuts
Ready to change your everyday?
The Express Fitness Assessment takes five minutes. We look at where you are, what you want and what is realistic for you. Free, no commitment.