What is a flexible ruger?

Flexible Rugers are not a standard job title or recognized profession in most industries. The term may be a typographical error or a misinterpretation of another job title, such as 'Flexible Rigger' or 'Flexible Worker.' If you are seeking information about a specific position, please double-check the job title or provide more context to receive accurate information. For example, 'Rigger' refers to someone who sets up equipment for lifting and moving heavy objects, and 'flexible' may refer to the nature of work scheduling. Please clarify to get detailed information about the intended job role.