there is no way anyone can practice incorrectly, besides not practicing enough. look up some advanced f2l tutorials(not the ones by the famous youtubers, rather some of the fast people) that should make you faster in atleast 2 days
Repeatedly solving is not a great way to improve for many people. It's what they mostly do, but often, if you focus on practising the weakest parts of your solve, you'll improve faster.
there is no way anyone can practice incorrectly, besides not practicing enough. look up some advanced f2l tutorials(not the ones by the famous youtubers, rather some of the fast people) that should make you faster in at least 2 days
Hey, guess what! I'm gonna practice my cube by doing it with my butt blindfolded!
Actually on topic, I think you should be looking at more advanced F2L. It might seem difficult, but how I learned it was realizing hwo each advanced way corresponded to the basic way.