Welcome -

TRAIN SMARTER. LIVE STRONGER.

Executive Fitness Coaching for High-Performing Professionals

Meet Oliver Jahelka

A former professional ballet principal dancer turned fitness coach, Oliver combines 20+ years of elite training experience with a deep understanding of the body. As a Type 1 diabetic, he lives what he teaches — using science-backed methods to get results, efficiently.

☑ Over 5,000 hours coached
☑ 400+ happy clients
☑ 1 mission: Better ROI on your health

The ROI Method

Smarter training to better returns on your time and health.

Time-efficient: Built for busy schedules
Science-backed: No fluff, only proven methods
Joint-friendly: Safe for long-term performance

Who It´s For

This program is built for you if you’re a time-constrained professional who:

Wants expert-level coaching without wasting hours
Seeks visible results without burning out
Values efficiency, science, and results over fluff

What Clients Say

"After trying many personal trainers, I stayed with Oliver because he manages to push and motivate me — and our sessions are actually fun! My strength has improved, and lifting weights is no longer intimidating. I’d recommend him to anyone who wants results and actually enjoys the process."

Karel P.

Member of the Board of a local bank

“With an incredibly demanding job, my stress levels are often sky-high and my days feel relentless. Training with Oliver has become a non-negotiable part of my week — it’s the one thing that helps me draw a line between work and rest. It’s not just about fitness; it’s about staying sane. His coaching gives me structure, keeps me accountable, and helps me switch off from the pressure. I genuinely don’t think I could maintain this level of performance at work without it. I sleep better, I feel healthier, and my body composition has noticeably improved.”

Alex L.

Member of the Board of a local bank

Built for ROI

Results You Can See

No guessing. Just measurable results that speak for themselves.

Busy professionals don’t guess — they track. My clients train with intent and walk away with results that show up in the mirror, the lab, and the boardroom.

Hours Coached

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Clients Trained

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Avg. Fat Loss

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Meet Oliver

A former professional ballet principal dancer turned elite fitness coach, Oliver knows what it takes to perform at the highest level — and stay there. With over 5,000 hours of coaching experience, he brings unmatched discipline, precision, and empathy to every session. His approach isn’t trendy — it’s tailored. For high-achievers who want to feel strong, sharp, and in control.

Type 1 diabetic & longevity-focused
Trained CEOs, founders & executives
1:1 coaching built around your schedule

Client Wins

“Never thought I could sleep like this again. Coaching fixed more than just my training.” — Anna, CFO

“My lower back pain’s gone. I’m stronger and no longer afraid of weights.” — Martin, Tech Lead

“This is the only part of my week that’s for me — I walk out sharper and calmer.” — Liis, Startup Founder

“Dropped 8kg, built muscle, and still hit every deadline at work.” — Jaanus, Architect

“Oliver’s coaching is the only thing that keeps my routine grounded. Without it, the stress would eat me alive.” — Sven, Legal Executive

“It’s not just training. It’s strategy, discipline, and sanity — all in one hour a week.” — Karin, Finance Director

What You Get – Streamlined for Results

Built for busy professionals who demand ROI.
Every element is streamlined to save you time and drive measurable progress.

Custom Training Plan — Aligned to your goals and schedule
Nutrition Guidance — Simple. Sustainable. Effective.
Progress Dashboard — Track metrics that actually matter
Direct Coaching Access — No waiting, no confusion, just answers

How It Works

Three simple steps to transform your performance:

1. Strategy Call We get clear on your goals, schedule, and constraints.

2. Tailored Plan You get a customized training roadmap that fits your life.

3. Train & Track Follow a system that delivers data-backed results—with expert support every step.

Start Training Smarter Today

Book a free strategy call and discover how you can feel stronger, sharper, and more in control — in just 3 hours a week.