I think the amount of chakra she's used is believable to this point, Chiyo said she must be near her limits, and she said the remaining chakra is going into her attacks, she is close to her limits. If she had the same as before that would mean she hasn't improved, and we know she has. She's excellent with chakra control so she has used her chakra for what it's needed for, there is no chakra going to waste.Originally posted by: chet_chetty
We all knew Sakura was exceptional at chakra control and very book smart from earlier on. So i could see how she learn to heal and get Tsunade's strength. What I dont get is how she, in this fight, has the chakra capacity to do all that stuff for extended periods. She was never known for having a good amount of chakra but now she seems to have a grip of it.