Day 17 was all about flexibility in preparation for the splits. Don't worry if you're not quite there yet, Jess takes it nice and slow and if you need more practice you can always go back to day 17 and stretch it out some more
Day 19 is all about Crow Pose or Bakasana
Day 20! You're 2/3 of the way there! In this episode Jess focuses on shoulder mobility and flexibility
The past few days have been pretty intense so this episode tones that down. You can approach this flow as a beginner and have fun with it