I have to admit, if I walked into our Adoration Chapel and saw someone prostrated in the position that you describe, I would first of all scream and jump about ten feet in the air, or maybe start having heart palpitations! Once I recovered, I would feel obligated to approach them and make sure they were alright (not dead or dying).
I work in a hospital, so we don’t take prostrate bodies lightly! We start yelling for help and calling out, “CODE BLUE!”
I think most decent people would check on a body on the floor!. It would be terrible to ignore a body, thinking that the person was just praying, and then discover later that the poor person was actually dying or dead! Eugh. I would probably never go into the Adoration Chapel again, I’d be so upset by the experience!
So I fear that if you prostrate yourself during Adoration, you might end up getting interrupted by people like me, and that would defeat the purpose of such a prayer posture!
I agree with others–use this position in your home. OR wait until you are in Adoration with a group of people who know you. That way, people can inform any well-meaning good Samaritan who walks in and looks concerned that “No, that person lying on the floor is not dead, he’s just adoring the Lord.”
Or if you decide to prostrate yourself in a public setting, at least wear a t-shirt with the words on the back, “I’m not dead, I’m just prostrating myself before the Lord of the Universe!”