I have an ohm tattoo high on my chest. It's part of a wonderful heart chakra, clouds, red and blue lotus. A full expression for me. I get many puzzled looks. But when typical Christians see this, I get negative responses along the lines of it's satanic.
It's funny, because I have an extensive background in Christianity. For me, yoga has only highly improved my relationship to that god and my own divinity. I now see all people as one being my human brothers and sisters. Isn't everyone really all in this life experience on this planet at this time? These walls have all been broken down for me. I see the joy of life and giving in all peoples.
I think that a lot of Christians would benefit from a deeper practice of their own religion. Most all of the authentic Christian texts that weren't placed in the current bible align perfectly with yoga (a huge heated debate among most Christian theologians). Even requires one to look within. Even in the new testament of the current bible, Jesus states that the kingdom of God is within you. My mystic Christian friends are very enjoyable to talk to about my spiritual journey.
My take is that division based on misunderstanding and fear brings about typical emotional controlling responses that are authoritative and judgmental.
The reality for most Christians is that the person sitting next to them in their own church most likely has different beliefs than they do based on their own relationship to god and where they're at in life.
I can not live without yoga. The suffering is too great. Emotionally, I am an empath. I will always do my best to live in oneness and harmony with everyone I meet, because I feel such a strong connection. I hope that as time goes on, more people on this earth will start to see life this same way.