Our mission is simple: to help members build a strong mind-muscle connection and a balanced, powerful body in a space that’s welcoming and intimidation-free —but with plenty of vibes

We are a black, queer, and woman-owned fitness start-up founded in Chicago, IL. We are looking for passionate, community-driven individuals to join our team and help us redefine the fitness experience. 

At ONYX, we celebrate diversity, inclusivity, and empowerment while delivering high-energy workouts that inspire confidence and strength. If you’re ready to make an impact and grow with a team that values authenticity, creativity, and, of course, good vibes—we want to hear from you!