Religion is NOT negotiable. That's it. Let the man train with men. What's the problem? The word here is respect. How you want them to respect you if you don't respect them in the first place? Half the world's population belong to a religion with such a constraint. Maybe half of the world is wrong, then?
If this went into effect maybe women would have more
barriers to break through so they could train.
It is disturbing to read about men not wanting to train with women and women not wanting to train with women.
This makes me glad I have my own dojo...come and train if you want to train with everyone.