Midfoot striking is a big one. I had to work on that too. Took some time to adjust, but it's paid off. Now I'm trying to focus on my posture and not slouching as much. Still a work in progress.
Yoga's okay, I guess. I've done some flows after runs, helps with recovery. Nothing too fancy, just basic stuff like child's pose and warrior.
Horrible news. Hope she recovers well.
I've been guilty of relying too much on my watch in the past. It's easy to get caught up in the data and forget to listen to your body. But at the end of the day, it's just a tool. You still need to know how to run by feel. Take the watch off every now and then and see how you do.