can you give me some tips for creating posters ?

If you can give me some information about the poster, I can describe how to create it. The message the poster wants to give Style of poster Size of the poster

about fitness

Focus on a bold, eye-catching headline that captures your message, and pair it with a clean design that uses space effectively to guide the viewer's eye. Don't forget to balance color and typography to make your poster stand out, yet ensure it remains readable from a distance.

I would say use AI for the art - if you're not an artist. For the text and the composition, look at some relevant, successful posters and imitate them. Try to use the same composition, size, fonts...

yes it will be my pleasure kindlyclick here for more detail