What does a Get Fast do?

The term 'Get Fast' is not a standard job title and does not refer to a recognized profession. It may be a company name, a program, or a role with a unique title within a specific organization, but there is no widely accepted job description for 'Get Fast.' If you are looking for information about speed training, career acceleration, or a specific company or service called 'Get Fast,' please provide more context or clarify your query.