At less you are honest lol
Taijutsu is the use of hands, feet, head, elbows, and knees of your body. They are quicker then most ninjutsu and genjutsu. You can enhance with with chakra just like some of the jutsus we will learn about in this training. The Raikage of Kumo uses lightning to amplify his reaction, reflexes and speed which makes his kicks and punches more faster and with his muscles making his punches and kicks already stronger makes things his taijutsu deadly.
Now Taijutsu is all about speed, strength, reflex, and reaction. Taijutsu is quicker then performing ninjutsu that require hand seals because with hand seals or even hand seal a person can release a punch that hits you before you can even finish your hand seal(s). This is the same as Samurai's Iaido which is the quickest close range jutsu besides EIG.