Last updated October 13, 2026
Subs is an app for fitness studios to arrange substitute instructors. It is for the staff of studios that use it; you sign in with the account your studio gives you.
Managers at your studio see its requests and who accepted or declined them. Instructors see their own classes, requests and offers. Nothing is shared between studios. Teacher changes are written to your studio's Mindbody site.
Requests and their history are kept for reporting. Sign out to end a device's session; a session also ends after 90 days without use.
Questions: [email protected].