When you sign up for any ONYX membership, your second person trains free for the first 3 months on the same plan.

Anyone you choose, your friend, partner, family member, or training buddy. Both memberships start together.

Yes. The offer is valid on any ONYX membership option.

After 3 months, the second membership continues at the regular membership rate, unless changed or canceled.

No. You can train independently while still enjoying the benefits of joining together.

This offer is available for new memberships only. Existing members may have access to separate loyalty offers.

Membership terms vary by plan. Our team will walk you through all the details before you sign up, no surprises.

This is a limited-time offer running through February, subject to availability.