
Reach your ideal weight and finally free your BODY
Free discovery session with the exclusive NUTRISPORTIVE method.15 years of experience • 500+ successful transformations
How much weight do you want to lose?
Choose your goal
Over 500 successful transformations
Discover the exceptional results achieved by our clients with the NUTRISPORTIVE method.They all benefited from the free discovery session.

Marie L.
35 ans
"Amazing! I've finally regained confidence in myself."

Pierre D.
42 ans
"The personalized support guided me 24/7. A revolution!"

Sophie K.
28 ans
"Bastien changed my life. Thank you for this transformation!"
Ready to join our transformed clients?
Your transformation begins now with your free discovery session.
Who is Bastien Miest?
Your weight loss coach specialist in Luxembourg

Physical Education Teacher and Sports Coach by training - with 15 years of experience and more than 15,000 hours of coaching - Bastien Miest, weight loss specialist coach, has developed a nutrition and fitness learning methodology called "NUTRISPORTIVE".
It's a simple and effective weight loss method combining nutrition and the 5 basic fitness movements.
For personalized follow-up, here are my contact details:
The NUTRISPORTIVE method
The only method in Luxembourg that combines intelligent technology, scientific nutrition and natural movement for lasting results.
1. Personalized analysis
Our AI analyzes your profile, habits and goals to create your unique plan.
2. Scientific nutrition
Balanced meal plan based on 15 years of research and your metabolism.
3. The 5 basic movements
Simple fitness program with only 5 effective fundamental exercises.
4. Personalized follow-up
Human + AI support to adjust and optimize your results.
Why NUTRISPORTIVE works?
🧬 Scientific approach
Our method is based on the latest research in sports nutrition, metabolism and behavioral psychology. Each plan is adapted to your unique profile to maximize results.
Proven by science, validated by results
15 years of refinement have made NUTRISPORTIVE the reference method for lasting weight loss in Luxembourg.
Ready to discover your potential?
Book your free discovery session and see how NUTRISPORTIVE can transform your body and your life.
Choose your transformation
3 programs adapted to your goals and situation.Each journey includes the NUTRISPORTIVE method and personalized support.
Goal -10kg
Intensive 6-week Program
Perfect for moderate overweight. Progressive and sustainable approach with personalized support.
Included:
- Specific nutritional plan
- 5 basic movements
- Weekly follow-up
- Results guarantee
Expected results:
Transformation -20kg
Program 12 weeks
Complete transformation with GLP-1 medical support for lasting results.
Included:
- GLP-1 medical support
- 5 basic movements
- Weekly follow-up
- 100% results guarantee
Expected results:
Reconquest -30kg+
Program 18 weeks
Intensive program with GLP-1 medical support for a life transformation.
Included:
- GLP-1 medical support
- 5 basic movements
- Weekly follow-up
- 100% results guarantee
Expected results:
Results speak for themselves
Our clients reach their goals thanks to a proven method and quality personalized support.
Not sure which program is right for you?
Answer a few simple questions and receive a personalized recommendation based on your profile and goals.
Calculate your BMI and discover your program
BMI (Body Mass Index) is a simple tool used to assess body weight relative to height. Calculate your BMI now and discover your appropriate formula.
Your information
BMI calculation table
| BMI | Body condition status |
|---|---|
| < 18.5 | Underweight |
| 18.5 - 24.9 | Healthy |
| 25.0 - 29.9 | Overweight |
| 30.0 + | Obese |
Proximity and Performance
Wherever you are, we are here to support you! Our expert coaches guide you towards your fitness and wellness goals.
At home
Personalized sessions in the comfort of your home
At work
Coaching directly at your workplace
Outdoors
Outdoor workouts adapted to your environment
Online
Video sessions wherever you are in Luxembourg
With personalized sessions and constant support
We come to you
To support you closer to your ambitions. Join us today and transform your life with support that adapts to your daily routine!
Media Consultant & Recognized Expert
Like you, other people have used my services and decided to talk about their experience. As a consultant for a major media outlet on the issue of overweight in Luxembourg, discover the articles in which I share feedback from experience.
Discover all our articles
Nutrition tips, fitness advice, and health news to support you in your transformation.
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