Dinah's entire extended family seems to consist of idiots with strength issues. She's used to a lot.

"Good!" she says, obviously pleased. "We can come back to extra light punches later. Now- I'm going to try and stay still, and you have to force me to take one step back. If I don't move, you're being too light. If I fall over or take two steps or otherwise lose my balance, it's too heavy.

"And that rib thing counts for all bones."

She already suspects she has a fracture on an ulna right now.