Physically, yoga is about developing a deeper awareness of the body. Everybody, anybody, your body. Your body, and your experience of your body is all that matters, the one thing, in the yoga of asana, pranayama and vinyasa. The union of place, inspiration and action.
This is a yoga selfie, a tourist snapshot, a picture of me “doing yoga” in Las Vegas. This is not my usual yoga, but it is still yoga. I was there, in that place, at that time, aware.
Be aware, “do yoga.”