The term "on a consistent basis" refers to something that is done regularly, repeatedly or habitually. It means performing an action in a predictable and dependable manner over time. This phrase can be used to describe various activities such as eating meals at the same time every day, following a daily routine, attending work on a regular schedule, exercising consistently, etc. In essence, it refers to something that is done with uniformity or constancy across different occasions or periods of time.