Hello my friend! :D

I personally don't see how doing yoga on the sabbath could be a bad thing, but everyone is entitled to their opinions, (even the cats that try to play with your microphone and distort your message). :D

I think its great that you can meditate and pray with more focus due to the yoga, I envy you that a bit because my mind never seems to rest and goes all over the place even when I'm trying to say my prayers and I always feel guilty about my lack of focus. :D

If someone has something that helps them feel more in touch with God, then I say more power to them, of course these are just my personal opinions. :D

God bless you and your wonderful family. :D Have an awesome day my fabulous friend! :D