Hi barbakp!
I was very disappointed when my P.T. gave the poses a thumbs-down. I had taken a look at the exercises and people’s comments about them, and they seemed like a great way to get in a simple
bone strengthening routine. (But I must confess, the bow tie thing was a bit off-putting!). However, my P.T. had direct knowledge of a class he had taught and she was underwhelmed by his grasp of certain medical principles. I am also dealing with scoliosis on top of the OP, so that may have entered into her assessment. But if it works for you, great! Thanks for commenting.