Recomendation for Strtching/Yoga videos (preferrably on Youtube)

i_ge_w94

have a look on flex for live-streamed classes - they definitely have yoga ones and you can chat to the instructor during the class so you could ask their advice for stretching/ ask them to include stretches for particular muscles?

TR0berts

You could look up RushFit stretch. It's about 26 minutes, but hits pretty much everywhere. If you feel like something is missing or needs more, you could add to it.

HealthyBodySickMind

Any of these: https://www.fitnessblender.com/videos?keywords=&minlength=0&maxlength=0&minburn=0&maxburn=0&trainingtype[]=16

This one is my favorite: https://www.fitnessblender.com/videos/daniels-favorite-lower-back-stretches-for-stiff-sore-muscles