Is there a way, or could there be a way, of searching for videos I have not done yet?

Say, if I'm looking for warmups, could I filter for those that I have not done yet, so that I can try something new?

I know when I see a list of workouts that I can tell if I've liked something be seeing the heart. But I have to click a few times to see if I've done that one before.

I could tag those I have done, but could I then eliminate them from the search results?

Just a thought. Loving the site in general.

Cheers,