Running for everyone – alone or in a group
Running throughout Luxembourg
Whether you are a beginner or advanced, young or old – you will find the right running training. With personal support, flexible training locations, and lots of fun exercising, I’ll get you on your way. Alone, together, at your own pace.
Achieve your goal
With running, we achieve your goals together

Better fitness & endurance
You'll increase your performance sustainably – without any pressure.

Healthy weight loss & getting in shape
Through regular running and individual support, you will achieve your desired shape.

Reduce stress & clear your head
Running as a mental break – for more balance in everyday life.

Improve technique & prevent injuries
Together we will work on your running style so that you run more efficiently and healthily.

Get back into running after a break or injury
Targeted, gentle training will help you get back into your rhythm.

Prepare for a running goal or event
Whether it's a 5K, half marathon, or company run – I'll help you get there in a structured and safe way.

Why customers book me
The advantages
Physical advantages
• Strengthens muscles and bones
• Helps with weight loss and weight maintenance
• Increases endurance and fitness
• Regulates blood pressure and blood sugar
Mental advantages
• Reduces stress and anxiety
• Promotes better sleep
• Strengthens self-confidence
• Clears the mind – acts like meditation in motion
• Improves concentration and mood through endorphins
Everyday life & health advantages
• Low effort – ready to start right away
• Improves overall quality of life
• Prevents diseases (e.g., diabetes, high blood pressure)
• Can be flexibly integrated into any daily routine

Personal support instead of a mass program
I respond individually to your needs, goals, and pace.
Suitable for every level and age
From beginners to ambitious runners – I offer suitable formats.
Flexible training times and locations
Training in nature, close to you and adapted to your everyday life.
Motivation and continuity
I help you stick with it – with structure, variety and honest support.
Running in a community
You train with like-minded people – that motivates you and makes it twice as much fun.
Regional connection
As a provider from Luxembourg, I know the most beautiful routes and local needs.
Hello! I am David Steffes, your professional running coach
With experience, heart, and a genuine passion for running.
As the official running coach of the ING Night Marathon Luxembourg, I accompany people of all ages and performance levels on their journey – from their first easy jog to ambitious competitions and across the finish line.
Running is in my blood: my parents were both passionate runners and passed on this enthusiasm to me from an early age. I laced up my running shoes at a young age – with success: I qualified several times for German championships and later also for state championships in the US state of Colorado, where I lived and trained for a while.
This international experience, combined with my pedagogical sensitivity and structured training methods, forms the basis of my coaching today. Motivation, health, and enjoyment of exercise are always at the forefront – regardless of performance level.
Whether you simply want to run regularly, get fitter, or pursue a specific goal such as a 5K or half marathon:
I will accompany you – professionally, personally, and with genuine enthusiasm.
Here's how it works!
Whether you’re a complete beginner or already have some experience, I can help you get started. It’s that easy:
Step 01
Get in touch
Simply contact me using the contact form, by email, or via WhatsApp.
Step 02
Consultation & discussion
In a short conversation, we will clarify your wishes, your current fitness level, and which training suits you best—individual or group training.
Step 03
Start training
You will start right away with the training that suits you best—individually tailored, relaxed, fun, and without pressure to perform. All groups are open to all levels.
Step 04
Stick with it & make progress
With motivation, variety, and personal support, you’ll stay on track—and achieve your goals step by step.
The offer
Individual & group training for all ages and levels
Whether you are a beginner, returning to running, or an ambitious runner – I can offer you the right training. I will accompany you on your journey – with motivation, expertise, and personal support.
Personal Training
Personal Training
1:1 running training, 10 sessions, free choice of dates
- Personal goal discussion & location analysis
- Individual training plan
- Running technique feedback
- 1:1 support on your desired route
- Ideal for: getting back into running, losing weight, improving technique, competition preparation
Group Training
Group Training
(4–10 people)
- Running groups in your area (e.g., Grevenmacher, Remich, Luxembourg City)
- For all levels – from relaxed jogging to targeted running technique
- Motivation & fun in a group
- Start anytime
Family & children's Training
Family & children's Training
- Playful running for children aged 6 and above
- Parent-child running groups
- Focus on exercise, fun, and body awareness
- Child-friendly pace & varied exercises
Prices on request.
Company & team events
Company & team events
- Running workshops for employees
- Health promotion & team building
- Preparation for company runs or the ING Night Marathon
- On site or at a location of your choice
Prices on request.
Together we can achieve your personal training goal.
“I joined the “From Office to 42” and vividly enjoyed every minute of the trainings. David structured the trainings very professionally and assisted all of us with his professional experience.
I am 54 years old and my personal objective was to find back my fitness of a number of ING editions ago. With the years passing I found myself finishing outside the timelimit the previous time I had participated. David taught us very efficiently a large number of exercises in a holistic way of reaching all our personal objectives! The atmosphere in the group was super! Also, it was fantastic that it was possible to participate regardless of the level of fitness and age.
I finished the half marathon at 2h54! I am super happy with this result and hope this program will be continued!”
Daphne Kortekaas
Mobile personal trainer and fitness coach David Steffes has given me a level of fitness I never thought possible for my relatively advanced age through his targeted and effective exercises.
His exercises are targeted, varied, uncomplicated, and yet constructive. I have gained much greater mobility and lost weight in the process. In addition, my endurance has improved significantly.
It’s tremendous fun to experience his relaxed and playful corrections.
Erwin Esly (82)
I have been training with David “a domicile” since 2019. The routine has always been adapted to my level of fitness and varied from time to time.
I have found the training very helpful in encouraging me to maintain a reasonable level of fitness for my age (70 years). David has always been flexible in facilitating my travel schedule. An excellent professional!
Michael (70)
David coached me for several weeks and I can only recommend him as an exceptional fitness coach.
I am 14 years old and play soccer. I had the pleasure of training with him outdoors for 5 weeks, and I can say with conviction that David has achieved consistently impressive results. I have improved noticeably during this period, particularly in the areas of speed, coordination, explosiveness, and technique.
David has the ability to identify individual needs and goals and to create training plans tailored to them.
Ben (14)
Thanks to David’s coaching, I have learned to trust my abilities and push myself to my limits (where they really are) and even beyond.
This has resulted in a whole host of personal bests.
Sigrid
Prices & packages
Training package 1:1
from
999 €
1:1 running training, 10 sessions, free choice of dates
- Personal goal discussion & location analysis
- Individual training plan
- Running technique feedback
- 1:1 support on your desired route
- Ideal for: getting back into running, losing weight, improving technique, competition preparation
Taxes included
More options
- 10 units €999 (€99.90/h)
- 50 units - €4,444 (€88.88/h)
- 75 units - €5,999 (€79.98/h)
- 100 sessions - €7,444 (74.44/hour)
Training package 1:5
from
555 €
(4–10 people)
- Running groups in your area (e.g., Grevenmacher, Remich, Luxembourg City)
- For all levels – from relaxed jogging to targeted running technique
- Motivation & fun in a group
- Start anytime
Taxes included
More options
- For 5 people €555 per person (€55.55/hour)
- For 4 people: $666 per person ($66.66/hour)
- For 3 people: $777 per person ($77.77/hour)
- For 2 people $888 per person (88.88/hour)