Fat loss, energy & performance coaching.

Engineered for busy people who want to look better, feel better and live longer.

Get lean, energized & strong with a science‒based system that adapts to your lifestyle, not the other way around.
Sebastian Erdmann, fitness and nutrition coach, portrait in a calm and professional setting

Imagine making real progress without extreme diets or endless cardio.

  • Lose fat in a sustainable, predictable way
  • Wake up with energy instead of exhaustion
  • Build a strong, aesthetic body that actually reflects your effort
  • Improve digestion, sleep, mood & daily performance
  • Train effectively — even with limited time
  • Reduce inflammation & improve long-term health
  • Feel confident in clothes, at the beach, and in your own skin
  • Follow a simple system that works anywhere — home, gym, hotel, travel
Sebastian Erdmann during strength training, demonstrating efficient and focused workout execution

Why traditional fitness plans won't work for busy people.

Maybe this sounds familiar:
  • You’ve tried dieting… and kept cycling back.
  • You train hard… but don’t see real changes.
  • Stress & travel constantly interrupt your routine.
  • You know what to do — but can’t stay consistent.
  • You feel bloated, inflamed or low on energy.
  • You make progress for 2–3 weeks… then fall off again
The truth:
You’re not the problem. Your system is. Cheap plans, influencers, templated workouts → none of them match your lifestyle. You need something engineered for your reality.

What changes when your system finally fits your life?

Everything becomes easier.

Fat loss becomes predictable

Instead of guessing, failing, restarting and feeling frustrated — you follow a simple system that finally works with your lifestyle, not against it.

Strength & aesthetics improve together

No more training hard without seeing visible results — your body starts reflecting your effort: leaner, stronger, more defined.

Your energy becomes consistent

Instead of crashing every afternoon or relying on caffeine to survive the day — you feel steady, clear and energized from morning to night.

You feel calmer, clearer, more focused

No more stress chaos, brain fog or emotional overwhelm — your mind stabilizes because your body finally gets what it needs.

Your habits become automatic

Instead of all-or-nothing cycles, guilt and constant restarting — your routines become simple, sustainable and effortless to follow.
You’re not here to try again. You’re here to transform.
Your body doesn’t change through effort alone — it changes through clarity, structure, and consistent execution. That’s what we build here.
Modern gym environment used for strength and performance training

This program is built for you if you’want:

  • A leaner, stronger, more aesthetic body
  • More energy & better daily performance
  • Less stress, inflammation & confusion
  • Structure, clarity & accountability
  • A plan that travels with you
  • A coach who cares AND checks in
Balanced meal representing real-life nutrition without extreme dieting

This is NOT for you if:

  • You want a cheap meal plan
  • You're looking for a quick fix
  • You’re not ready to be coached
  • You expect results without changing habits

My 3 Non‒Negotiables Method for fat loss, energy & performance.

Real-Life Nutrition without extremes

Three clear nutrition rules that work anywhere: at home, restaurants, flights, hotels.
No complicated diets. No starvation. No counting your whole life.

Smart, efficient training (home, gym or travel)

Short, effective, progressive workouts tailored to your: schedule, equipment, stress level, experience.
Hours of cardio? Not here.

High-Touch Accountability

Weekly 1:1 check-ins Ongoing WhatsApp support (Mon–Fri) Fast adjustments as life happens No ghosting. No guessing. Real coaching.
Sebastian Erdmann, personal fitness and nutrition coach, standing in a gym environment

Start your personalized fat loss & performance journey

Schedule your consultation so we can understand your current situation and map out a personalized solution. And if it feels right for both of us, this call could be the start of something bigger.

Your simple 3-step transformation path:

1
Free Strategy Session (30 min)
We analyze your lifestyle, challenges, stress level, goals & metabolic patterns. You walk away with real clarity.
2
Your 12-Week Transformation Plan
A personalized approach to fat loss, energy & performance — nutrition, training, habits.
3
Weekly 1:1 Coaching & Adjustments
Consistent tracking, feedback & course-correction until results become inevitable.
4
Optional
After 12 weeks, continue with the Longevity & Performance Membership.

Real People. Real Results.

Transformations that speak for themselves.

These are busy people with stress, travel, demanding jobs — just like you. And they achieved results that last.
Female body transformation showing improved muscle tone and reduced cellulite after coaching

Andrea - The High-Achieving Woman Who Put Herself Last

Before Constant bloating, water retention, soft midsection. Stress eating between meetings, barely any time for herself. Workouts rare, energy low, motivation gone. Felt puffy, inflamed, and disconnected from her body — like she was slowly disappearing under the weight of stress. After 5 months 9 kg down with a steady, sustainable strategy. Visible tone in her waist and legs. Bloating gone, digestion better, posture stronger. More energy, more confidence — finally feels at home in her body again.
Male body transformation showing visible fat loss and improved body composition

Patrick - The Busy Dad Training Hard but Getting Nowhere

Before Trained intensely but still carried stubborn belly fat & a bloated upper body. Felt constantly tired, inflamed, and frustrated — especially as a dedicated athlete and busy father. No structure, no clarity, no progress. After 6 months Lean, athletic physique with visible abs. Inflammation down, energy up, workouts sharper. Feels in control of his body again — not fighting against it.
Female body transformation highlighting reduced body fat and improved definition

Wiebke - The Disciplined Woman Whose Body Refused to Change

Before Worked out 5-8x a week, tracked food meticulously — yet her body reacted with bloating, water retention, inflammation, cellulite, and constant discomfort. Her midsection felt swollen, heavy, and unresponsive. Long hours and stress only made everything worse. She began to fear: “Is this just my body now?”
After 3 months Visible six-pack — with no weight change (still 60 kg). Inflammation down, cellulite reduced dramatically, digestion smoother, sleep deeper. Feels lighter, clearer, stronger — like her body finally reflects her effort. Her transformation came from healing, not pushing harder.
Male fitness transformation showing increased muscle definition and reduced belly fat

Yannick - The Gym-Goer Who Stayed Stuck

Before Trained hard every week but nothing changed. The belly fat stayed, no matter how much he pushed. Felt stuck, frustrated, low-energy, and embarrassed watching others progress while he didn’t. His nutrition was inconsistent, his confidence fading. After 3 months Visible six-pack, stubborn fat finally gone. More energy, sharper focus, better workouts. Feels proud in his clothes and confident in his skin again — for the first time in years.

Meet Sebastian — your fitness & nutrition coach.

For over 15 years, I’ve helped busy professionals, parents, expats and athletes break through the same frustrations you just read about — stubborn fat, low energy, inflammation, inconsistency, and feeling stuck in a body that doesn’t reflect their effort. Before moving to Bali, I built and ran a successful CrossFit gym. I’ve coached thousands of training hours, from complete beginners to competitive athletes.
My coaching style is simple:
direct, honest, science-based — but always human. I don’t do extremes, shame tactics or magical promises. I help you understand your body, build predictable habits, and create results that last — even with stress, travel and limited time.
Sebastian Erdmann, science-based fitness and nutrition coach, outdoor portrait