How to Rack Your Brain Using Flashcards

I studied Turkish a few years ago now and I've forgotten a lot of it But I always feel whatever effort I've put into a language when I go back in and relearn it I know it better. Racking my brain to try and do that. I don't find that useful So I go through the lists as another form of exposure Ultimately the language has got to come in to your brain through exposure Reading content listening to content or reviewing lists are all different forms of exposure so I don't like to rack my brain using flashcards.