Handsigns or freehanded jutsu?

[VongolaLegacy]

What is the need for making handsigns in the narutoverse?
To improve the focusing on chakra or make it easier?
But why there are jutsus which doesn't need a single sign?
Are the so called freehanded-jutsus just superior??
Is it possible to perform every jutsu freehanded if you practice enough.

A bunch of questions, whats your opinion, guys?

 

[Six Paths of Logic]

What is the need for making handsigns in the narutoverse?
To improve the focusing on chakra or make it easier?
But why there are jutsus which doesn't need a single sign?
Are the so called freehanded-jutsus just superior??
Is it possible to perform every jutsu freehanded if you practice enough.

A bunch of rhetorical questions, whats your opinion, guys?

Do u know what rhetorical means? Lmfao
I found an answer here for u

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Edit: here's the answer
"Seals (印, in; English TV "Hand Signs") are used to perform many ninjutsu, genjutsu, and other secret arts other than taijutsu. The exact amount of chakra necessary to perform a technique is manipulated through hand seals.[1] There are different sequences of hand seals for every technique, requiring memorisation.

While techniques may require a number of hand seals to work, a skilled ninja can use less or even one to perform the same technique. An example of this is the Water Release: Water Dragon Bullet Technique, which requires a total of 44 hand seals to activate.[2] Tobirama Senju, the Second Hokage, only needed to use one hand seal to complete the technique, a testament to his skill."