Board Thread:Theories and Speculation/@comment-27295021-20180312094223

I noticed that Danzō Shimura often is depicted using a cane/walking stick. But he's probably still a strong shinobi. So - if you sustain some kind of battle injury that cannot be healed properly and do indeed need a cane to ease the limp when walking, can ninjas use chakra to temporarily strengthen said leg/suppress the pain as to use it normally while in combat/having to move fast? 