I think I've said this before, but once Lena decides she's joining the Superfriends on the street, I think she would want to up her martial arts skills. Like she has self defense skills, probably krav maga training. But I think she might get into something more offensive.
I also like the idea of her getting into free running and/or parkour. I think she'd acknowledge the need for stamina, and also the need to traverse the city more creatively. And then once she starts, she likes the challenge and the outlet to push herself and return to her jock origins.










