I enjoyed Karissa Schweizer's interview yesterday in the mixed zone. Her longtime Bowerman TC teammates Courtney Frerichs and Elise Cranny left BTC last year but Schweizer chose to stay. I was interested to hear her mention that Jerry Schumacher has started incorporating double thresold training with the team.
"Every year is different with Jerry. He's into long run workouts one year and then the next year, he's like oh we don't do that anymore. I like it though because it keeps you on your toes."
Relevant portion of interview begins at 3:20.