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Located
in Kilchberg

Just 10 minutes from Zurich city centre, the studio offers a
quiet and accessible setting by Lake Zurich.
‍
SYNERYS GmbH
Seestrasse 16
8802 Kilchberg, Switzerland

our mission

We are committed to helping clients around the world live healthy lifestyles, reach their fitness goals, and enjoy life to the fullest at any age with the help of top experts in sport, nutrition, healthcare, and wellness.

our vision

Our goal is to build a world where people feel happy and confident, look their best, and achieve more by living mindful, healthy lives.

our values

Focus on customer success
Our top priority is the success of our customers. We dedicate our passion and expertise to helping each client achieve their health and fitness goals and get stable, lasting results.
Premium quality
All our products and services are developed by world-class experts in fitness, nutrition, and wellness to ensure that we provide the highest-quality solutions to our clients.
Respect
We always treat each other, our customers, partners, and community with the highest level of respect and do not tolerate any form of discrimination.
Trust
We believe that trust plays a key role in any relationship. We earn the trust of clients from all over the world by delivering on our promises and ensuring the highest quality of our products and services.
Improvement & growth
We are passionate about inspiring our clients to improve their health and lifestyles, push their limits, and grow to reach their most ambitious goals.
Commitment & mindfulness
We strongly believe that limits are all in our heads, and that we can achieve any goal if we commit to it, work on it, and make mindful lifestyle choices to support it.

Meet our team

personal trainers zurich synerys team private fitness coaching professionals

Julia Stecher

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.

JD

JD is Functional Training and CrossFit Coach dedicated to helping people move better, get stronger, and push their limits safely. With CrossFit Level 1 and Strength & Conditioning certifications, he focus on building strength, endurance and performance through proper technique and mindful coaching. His approach is simple — technique before load, safety before ego. Progress is about consistency, not shortcuts. There’s no “I can’t” — only “I’m working on it,” one rep at a time.

Anna

Anna Certified Sports Massage Therapist | 20+ Years Experience Master of Sport in diving with a degree in physical education and a background in therapeutic physical training. Anna has worked with hospitals, women’s football clubs, and the Ukrainian National Team. She specializes in classic, sports, and therapeutic massage — helping active bodies recover, perform, and feel their best.

Marco

Marco high level PT with 20 years Experience as a Coach and Pro Mens Physique Athlete he will bring you in the best shape of your Life . Because of his Know How as a Sport Scientist and Athletic Coach he will bring you to the next level of your Fitness. Title: mr universe 2025, world Champion Mens Physique 2022 , European Champion 2020 , NPC Swiss Champion 2017

Victoria

With deep roots in movement, yoga, and body awareness, Viktoriia guides her clients through a practice that connects strength, presence, and inner clarity. A certified RYT 500 yoga teacher with ongoing studies in Ayurveda, Vipassana, and Jyotish, she brings a holistic approach to every session — where movement becomes meditation and growth begins from within. Train with Viktoriia to deepen your body-mind connection, restore balance, and explore your potential through conscious movement.

A private space designed for your training

Located
in Kilchberg

our mission

our vision

our values