By punching Jacob Black, the werewolf, in the face because he kissed her.
With his hand.
In the book "Eclipse" by Stephenie Meyer, Bella breaks her hand while trying to slap Jacob for kissing her.
She punched Jacob in the face, and broke her hand.
bella, doesn't break the bed. eward does. its during their honeymoon
In New Moon, Jacob surprisingly kissed Bella against her will, making her punch him and break her hand and getting herself and Edward upset; yet Charlie seemed pleased.
right hand
Garrett slap Bella and said I am going to break up with you.
Bella broke her left leg. She did not break her foot. James squeazing her leg too tight.
Bella Edward
He snaps off a wrought iron flower from the bed frame and crushes it to powder in his hand.
Bella does not break a promise but in New MOON SHE DOES becasue she craves Edward and she refuses to let go
Edward doesn't break his hand, but while Bella is giving birth, edward pushes Jacobs hand out of the way so he can work on Bella, and breaks a few fingers in the process.