Combat is about the furthest thing from Nida's mind at this point, but that doesn't mean he can just abandon the dojo, right? This is a place he's responsible for, something he promised himself he would take care of. So here he was instead. Not training with his staff or hand to hand, but taking the otherwise empty space on the mats for some tumbling passes. Maybe he wasn't a proper gymnast, but so much of his combat style was based on acrobatics, that he dedicated himself to it regularly.

And seeing as he was a bit sick of the idea of fighting again just yet, he had instead chosen to focus on this particular skill instead. For his sanity.