Custom fields allow you to collect important information about your customers like existing injuries.
You can even ask your customers questions at checkout to obtain this info, and choose to make the answers optional or required. Once a customer gives an answer, they aren't asked the same question again on their next class signup. You can also make a customer's answer a 'badge' which shows next to their name on a class roster.
To get started, click Customers > Custom info Fields > Add field
Important: Momence will soon debut a new feature called Native Fields. We'll have more info on how this affects custom fields in the near future.