Jonathan Gault had an interesting Q&A with Sara Hall that is now up on the front page.
I found this exchange to be interesting
You mentioned training smarter because there’s a limit to how hard you can train. Can you give me an example of something that you feel has helped you in that area to train smarter?
There’s some outside-the-box-stuff I do that I don’t really talk about because they’re my secret weapons. But I feel like those things are really what has allowed me to have the realistic jump I had in Berlin (in 2019 when Hall lowered her pb from 2:26 to 2:22) and I’ve really continued to do more and more of that type of training. They’re kind of secret, but I think what’s helped me is getting outside the groupthink of marathon training in the US. And that goes back to running Boston and Worlds and all these races. There’s a culture of we do things a certain way, but for me, I’ve been able to train in Kenya and Ethiopia and I’m just a curious person. I like to come up with outside-the-box stuff and Ryan’s similar. So I think some of that has really benefited me, having different perspectives and trying different things.