I looked them over, sure Yuril couldn't walk over and snap you like a twig but... She's considerably more agile then you, has the ability to manipulate her own gravity... That alone is a huge advantage. It makes her impossible to knock over, because she controls her center of gravity. She's also capable of, literally, flying.
So while physically she may be on par with you, her other abilities make her extremely difficult to fight.
And her full name is Tsukade Yuril.