I've been taking slow, 10-mile bike rides most afternoons and using the time to work through audiobooks. A couple days ago I finished Pride by Ibi Zoboi and Forever War by Joe Haldeman. The former was an excellent modern take on Pride and Prejudice, the latter was…fine. Definitely an archetype for a lot of science fiction to come after it and an interesting thought experiment about how to go to war when your enemy lives lightyears away.
Bikes + books is another good thing to come out of quarantinelife.