Yes! I'm up to 60 minutes at level 6 on my exercise bike, I ride it every night while I watch my k-dramas. I'm also on a 40 day streak with Duolingo, I don't know many words because I'm focusing on learning the Hangeul alphabet first, but I'm getting good enough at that that I can read some place names (like Itaewon) and the names of the actors in the credits!
