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Helping all athletes start and reach their
untapped potential.


Who We Are

Onyx Multisport is a New York-based fitness company focusing on improving performance in multi-sport.  We are founded on the belief that all athletes have the potential to improve while rising to higher and more satisfying performance levels. Onyx Multisport believes in a diverse training environment for athletes of all races, cultures, and abilities to foster a more inclusive sports community prioritizing access to all.  


Helping Athletes of All Levels in the NYC and the Surrounding Areas



At Onyx Multisport our athletes have varying starting points which our various programs accommodate. 

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