
Stretching & personal training
Sylvain
Stretching and personal training tailored to your goals.

LAUNCH OFFER · OPEN ACCESS
For the first 20 members · maximum 50 members
Personal Training · Strong Mobility · Mental Coaching · Yoga · Stretching · Pilates · BoxingOUR CONCEPT
ON LAKE GENEVASport, relaxation and panoramic views on the shore of Lake Geneva.
Move. Breathe. Evolve.
MEET THE ONYX TEAM
Swipe to discover each coach · Tap “View profile”.
OUR ACTIVITIES
Choose your rhythm.
GROUP CLASSES
Small-group sessions, held inside ONYX.
THE ART OF BOXING
Boosted agility and endurance. Precision of action. Resilience & balance.
REVIEWS
A few words from our community.
“A unique place with a rare energy.”
Member, Cologny · SAMPLE REVIEW“The coaching truly changes my week.”
Entrepreneur, Geneva · SAMPLE REVIEW“The studio and its atmosphere: unforgettable.”
Member, Geneva · SAMPLE REVIEWOUR CLIENTELE
FIRST VISIT
Leave your details. We will get back to you. Free demo session.
Chemin du Nant-d'Argent 1, Cologny (Genève)
078 613 70 21
contact@onyxclub.ch