Before you start
This needs Instructor Calendar switched on. An admin turns it on in Settings, under Features.
Step 1: Open your calendar
In the admin menu: My Calendar
You see the classes you teach and the private lessons booked with you. Click one to see when and where it is.
If it says "Your login isn't linked to an instructor profile yet", ask the studio to link your account. Your classes appear once they do.
Step 2: Move through your weeks
In the admin menu: My Calendar
Use the arrows to go back or forward, and "Today" to come back. Switch between "Day" and "Week". On a phone it opens on today as a list, and you can switch it to a calendar.