I was reading about the yoga fuss in Encinitas, California public schools. Maybe a person views yoga as exercise, and the use of brain, breathing, and stretching to feel better. So, can that person accidentally practice religion?
I suppose the same could be asked of a pope praying at the Wailing Wall. Or a Jew reading the Gospels.
Or for that matter, an atheist confronted with the singing of Christmas songs, or the posting of the Ten Commandments, or a Christian prayer before a meeting. Is this a sauce simmering for the gander?