We used to do these both in judo and bjj.
I had posted some judo sambo warmups that incorporate allot
of rolls hand stands cart wheels- and ukemi - breakfalls.
Im sure there where names for all of it
but I cant remember.
dug this shit out from the archive - I think I posted it like ten years ago
here are some pretty typical ones
then bro squats does a bunch of heavy snatches and then pullups
Im going to sit here and say that tricks will improve your game.
but they wil certainly warm you up
and learn to use your body. In ways that you dont use it before.
learning where you are- and how to control your body will help your bjj.
my 2c
many of these flips crawls bridges we did everyday- Ive done most or all of them at the various places I trained