Gustav Lindéus, personal trainer, standing with arms crossed against a dark background

Licensed Personal Trainer · Eslöv, Skåne, Sweden

From 116 kg to Ironman. Your turn.

Whether you want to finish your first long-distance triathlon or your first 5K, or simply get fitter and lose weight while keeping the muscle — I'm ready to help. EREPS-registered personal trainer and nutritional advisor with a DBA and an MSc in biotechnology, so your plan is built on how your body actually works: in person in Skåne, Sweden, or online anywhere.

5×
Ironman-distance finisher
−40 kg
Sustainable weight loss
EQF 4
European PT standard

Credentials

Verified. Registered. Accountable.

EREPS · EuropeActive

EREPS Registered Exercise Professional

Personal Trainer, EQF Level 4

Registered with the European Register of Exercise Professionals (part of EuropeActive), country: Sweden. Anyone can call themselves a coach — my registration is public, verifiable and renewed through continuous education.

Membership no.
153527
Valid until
29 July 2027
Verify on EREPS ↗

What EQF Level 4 means for you

EQF Level 4 is the European benchmark for a fully qualified personal trainer: the proven ability to assess clients, design safe and progressive programmes and coach them independently. EREPS members are bound by a Code of Ethical Practice and must keep learning throughout their career to stay registered.

An unusual edge: the science behind the coach

  • DoctorateDoctor of Business Administration (DBA)
  • MasterMBA – Master of Business Administration
  • MasterMSc Engineering, Biotechnology
  • BachelorBSc in Economics

Most trainers guess. I measure. My biotechnology training gives me deep knowledge of biochemistry and metabolic processes — so your training and nutrition are built on how your body actually works, not on trends.

My story

15 years off. 10 months back.

After a 15-year break I could barely run 3 km. Less than ten months later I crossed the finish line of a full-distance Ironman — and dropped from 116 kg to under 80 kg along the way, nearly 40 kg off, with a protein-rich diet that took the weight off and kept the muscle on. I combine theory with practice: the biochemistry and metabolic processes I know from my biotechnology training, tested first on myself and then measured on you.

Gustav Lindéus at 116 kg, before his transformation
Before · 116 kg
Gustav Lindéus under 80 kg, after his transformation
After · <80 kg
Weight progress (kg)
80100120
  1. 2008–2011

    4× Ironman-distance finisher

    Age 18 at my first start · 4th place Ironman Switzerland age group 18–24 in 10:25:15 · best swim 59:41 · best bike 5:03:23

  2. 2011–2025

    15-year break from endurance sport

  3. 2025

    Restart: 3 km runs, 116 kg

  4. 2026

    Ironman Hamburg finisher · 11:12:11 · flat tire

  5. 2027

    Upcoming: Ironman Nice, France

Why me

Lived experience meets analytical rigour.

01

Been there

A major, sustainable transformation. Credible for anyone starting from zero.

02

Data-driven

Engineer, economist and DBA with deep knowledge of biochemistry and metabolic processes: structured, measurable, science-minded coaching.

03

Endurance specialist

Running, triathlon and Ironman with periodised, personalised plans (Word/PDF).

04

Nutrition included

Certified Nutritional Advisor, so training and food work together.

05

Swedish & English

Coaching in Swedish or English, with experience from Sweden, Denmark and Poland.

06

Online & in person

Train with me in Eslöv, Skåne, Sweden — or anywhere in the world online.

Services

Coaching that fits your life.

1:1 Personal Training

In-person sessions in Eslöv and Skåne, Sweden, built around your goals.

Contact for details

Email me

Online Coaching

Training plus nutrition, with weekly check-ins and adjustments.

Contact for details

Email me

Running & Triathlon Plans

Periodised plans from 5K to full Ironman distance.

Contact for details

Email me

Return to Fitness

A beginner programme for those starting over, like I did.

Contact for details

Email me

Nutrition Consultation

Practical, sustainable eating that supports your training.

Contact for details

Email me

How it works

Three steps to start.

  1. 1

    Free intro call

    We talk about your goals, history and schedule.

  2. 2

    Assessment & plan

    I assess your starting point and build your personalised plan.

  3. 3

    Train & adjust

    We train, measure and refine. Progress you can see.

#drgustav

Follow the journey

Training tips, race reports and honest progress on YouTube.

FAQ

Common questions

I'm a complete beginner. Is this for me?+

Absolutely. My own restart began with 3 km runs at 116 kg. The Return to Fitness programme is designed exactly for this.

Do you coach online?+

Yes. Online coaching includes training, nutrition and regular check-ins, wherever you live.

Which languages do you coach in?+

Swedish and English.

How can I verify your certification?+

Search membership number 153527 on ereps.eu, the European Register of Exercise Professionals.

What does it cost?+

Pricing depends on the service and format. Contact me for details.

Contact

Let's talk about your goal.

Eslöv · Skåne · Sweden — online worldwide

contact@lindeuscompany.com

No forms, no fuss — just send me an email. Tell me where you are today and where you want to be, and we'll set up a free intro call.

Email me

contact@lindeuscompany.com