CEO & Founder of SYNERYS
Bespoke Transformation & Longevity Expert
Yuliya Stecher is an award-winning fitness model, certified personal trainer, and nutrition specialist with over a decade of international experience in body transformation, performance, and longevity.
Her mission is clear: to help ambitious, busy individuals 35+ look, feel, and perform better than ever — without extremes, burnout, or unsustainable methods.
Yuliya’s journey began in Odessa, Ukraine, where sport became part of her identity early on through swimming and dance. She later became a professional dance instructor and performer in a renowned show-ballet, before expanding her expertise into pole fitness — a discipline that shaped her understanding of strength, control, and body awareness.
After moving to Switzerland in 2008, she quickly entered the competitive fitness world. Within just two years, she placed 3rd at Miss Pole Fitness Switzerland, marking the beginning of an international career.
Over the following years, Yuliya competed at the highest level in global fitness and beauty championships, earning multiple titles and a WBFF PRO status. Among her key achievements:
- WBFF PRO World Championships (Las Vegas, Toronto, London) — multiple Top placements
- 1st Place, WBFF PRO Los Angeles (2019)
- WBFF PRO Card Winner (London)
- Vice Champion & Top placements in international fitness competitions across Europe
These years of elite competition gave her something far more valuable than titles — a deep, practical understanding of how to build, shape, and maintain a high-performing body through precise training and nutrition.
To strengthen her expertise beyond competition, Yuliya invested in advanced international education.
She completed specialized training in Australia under Dr. Boutagy, focusing on:
- Anatomy of Strength Training — understanding muscle function and joint mechanics to bring precision and purpose into every exercise and program
- Training to Train (General Preparation Phase) — building strength, stability, and work capacity as the foundation for long-term performance
- Fat Loss Fundamentals — applying research-backed strategies for sustainable, real-life fat loss
- Advanced Program Mastery — mastering periodisation, progressions, and high-level program design for different bodies and goals
This education became a core part of the SYNERYS methodology — structured, intentional, and science-based.
But SYNERYS was not built on aesthetics alone.
Yuliya’s philosophy was shaped through personal experience — including overcoming hormonal imbalance, stress-induced amenorrhea, and misdiagnosis. This gave her a rare, real-world understanding of metabolism, hormonal health, and the complexity of working with clients — especially women going through hormonal transitions.
She holds a Personal Trainer diploma from the Swiss Academy of Fitness and Sports and advanced certification in nutrition coaching. She is currently studying Psychology, integrating behavioral science into her work to support sustainable transformation.
In 2020, she founded SYNERYS — a private transformation and longevity concept built on one principle:
This is not a gym. This is a system.
In 2023, she opened the SYNERYS Private Transformation Studio in Kilchberg (Zurich) — a high-end, fully private space for those who value time, precision, and measurable results.
Her method combines:
- Personal Training
- Body Analysis
- Nutrition & Supplement Strategy
- Recovery & Mobility
- Lifestyle & Longevity Protocols
All structured into tailored transformation programs.
In 2024, expanding her philosophy of care, Yuliya launched
SYNERYS Elite Grooming & SPA for Dogs & Cats — a premium, stress-free grooming concept built with the same attention to detail and quality standards.
She is also an invited speaker, including at the University of Zurich (UZH), where she spoke about social media, health, and modern lifestyle challenges.
Her approach
Yuliya does not believe in quick fixes.
She builds systems that deliver:
- visible results
- long-term health
- and full control over your body
Because true transformation is not about short-term change —
it’s about creating a body that works for you for life.
