Yes, I have. It worked well for me.

How well it works depends on the club you join, and on the quality of feedback you receive. You would also be asked to give feedback, of course; learning how to give quality feedback is a very important toastmaster skill. (Concentrate on how it is said, more than what is said; make the criticism constructive; give praise where it is due, and it's virtually always due in at least one or two places; bear in mind the aim of the speech, and the experience of the speaker; encourage further speeches).