I tested this a bit in my game and for me it was a hit and miss, depending on the venue.
Some worked perfectly without issues but the bigger the venue, the more issues with the yoga instructor.
I believe this is still an issue: https://answers.ea.com/t5/Bug-Reports/NEEDS-INPUT-SD-Yoga-freezes-game-if-teacher-can-t-reach-class-in/td-p/6950509/ and this that's supposed to be fixed still doesn't work in some cases: https://answers.ea.com/t5/Bug-Reports/FIXED-SD-No-animation-playing-doing-yoga-class/m-p/6488067
I also had a few exceptions when trying to join a class so I don't know what's that about.
I'm marking this as needs input for now to get some more voices to this and how it works for other people.
Trying to keep it on yoga classes/teacher though, hence I changed the title to reflect that.
