The conditions of this training include age requirement, health certificate and educational background.

1. Age requirement: Most catering training programs have no strict age limit, but participants may be required to reach legal age so that they can understand the training content and abide by relevant regulations.

2. Health certificate: In order to ensure food safety, participants may need to provide health certificates to prove that they have no infectious diseases.

3. Education background: Catering training programs usually don't need a specific education background, but they may have certain requirements for the participants' abilities in mathematics, reading and writing.