@Rollerbird
I wonder if that hall is air conditioned?
one of the twins was shown with her mask off and fanning her face trying to cool down, so possibly not enough!!
some of the floor routines have been a bit dancier than they have in recent years when it seemed all about the tumbling, or maybe it's that we are seeing some of the gymnasts in the all-around who are less good at the tumbling and do more elegant routines