How do I try Seshman out before adding real clients?

When you become a trainer, two sample clients are set up for you. They're a playground: schedule sessions, sell packages and raise payment requests — none of it is real, and samples can't log in.

When you're ready to go live, tap Archive samples & reset at the bottom of the Clients tab. That deletes the sample clients and everything they generated; your session types and classes stay. Real clients can't be added until the samples are archived.