Board Thread:Theories and Speculation/@comment-25132842-20180329190050/@comment-25122992-20180329191516

Technically, everyone on the Earth in Naruto universe should be able to mold chakra, since it became the inherent component of humans' life sustenance (if you're be drained out of chakra completely, you'll die) ever since Hagoromo distributed his chakra among men, ninja are just taught how to use it effectively. For example, samurai aren't shinobi, but still are taught how to use chakra, only in the different way. So, Sakura is just the first one of her famlily who decided to pursue a ninja career.