Board Thread:Theories and Speculation/@comment-30168130-20170319171713/@comment-31099706-20170326070920

At least we can conclude that the source of chakra is in the middle part of the body since we already saw that it has to rotated or something and then is send to each path of the body through the chakra pathway system, without a hand to give chakra it just leaves a hand size chakra amount left for extra use I guess.

@Tzao. If missing a part of your body causes chakra/power loss then by that logic shouldn't ten tails Madara lose half of his power/chakra after sasuke cut half of his body?