Here are the final three Taijutsu techs for specialists. I don't think I have to go over each of them since they're very detailed already. If you have questions on them, let me know
I have Gentle Fist, though I haven't completed my training in that xd and EIG is every Tai master/user's dream, ain't it?
(Seishun Furu Pawā) Youth Full Power
Type: Offensive
Rank: A-Rank
Range: Short
Chakra: N/A
Damage: 60
Description:
The user begins with kicking the opponent into the air. Once the enemy is airborne, the user will quickly follow, positioning himself to deliver a kick to the opponent in the face or upper body, disorienting him and using the movement to position himself above. Once above, the user will finish with a powerful drop kick that will send the opponent back down to the ground, with such might that from a 3rd person perspective, only a flash of light is visible coming down, ending in a crater and a massive dust cloud.
Note: Can only be used by Taijutsu specialists or EIG users
( Konoha Ryūjin ) - Leaf Dragon God
Type: Offensive/Defensive
Rank: A-rank
Range: Short-Long
Chakra: 30
Damage: 60
Description:
This is an ultimate taijutsu technique created by the legendary taijutsu master Chen. It appears to be initiated by an upward spin kick at which point it quickly becomes like tornado. Forming into a dragon with long whiskers, it attacks the target aiming to swallow them, at which point they are cut by the razor sharp air currents inside the attack. After initiating the attack, the user appears to remain shielded within the base of the tornado as the outward surface of the dragon seems to be solid enough for a person to impact and rebound off of, making the only way to enter the technique once it has been initiated is by being swallowed. However, there is one distinct weakness to the technique. Since the Dragon God's real form (and what it basically is) is that of an ordinary tornado, though cosmetically shaped into a dragon, its attack power is based on rotation. If one enters the attack's centre (Dragon's Eye) while rotating at high speed, such as Lee's One-Man Front Lotus, it can be dispersed without inflicting damage. The technique, while seemingly similar to Wind Release, is actually just the users own physical power (through the use of the spinning kick) shaping the air into currents through movement. It is, however, enough to fight off elemental ninjutsu of the same rank and below.
Note: Can only be used by Taijutsu Specialists and EIG users
(Rīfu Oshitsubusu Bōfū) Leaf Crushing Storm
Rank: A
Type: Offensive
Range: Short
Chakra cost: N/A
Damage points: 60
Description: The user strikes the enemy with a powerful knee to the stomach, causing them to double over and he finishes with a strong elbow from the alternating arm to the back of the head. If successful, it will render the target unconscious for 2 turns.
The specialty system doesn't have any concrete rules written for it. The original precedent was it was for two elements, or one element and one non-elemental art (Nin, Tai, Ken, Gen). However, Reborn seems to be allowing more specialties these days, and it's also bio/character dependent (for example, a Raikage bio would obviously specialize in Tai and Lightning, but you can add one more elemental specialty as per the rules).
So, for our purposes, let's say you can have two elemental specialties and one non-elemental. Anything more would probably be declined. I personally use more elemental specialties, though I switch it up to suit how I want to build my bio.
For elemental specialties, it's totally up to you. Pick your favorite element and make it your primary specialty (one handseal for all techs that need handseals). Your secondary specialty allows you to weave faster handseals for that element.
Popular choices are Earth and Water, since a lot of their canon techs have handseals. Earth is my favorite element, so it's almost always my primary, with my secondary being whatever I feel like U_U
Also, once you have a varied arsenal of customs, you may want to change your specialties to better utilize certain jutsus for combinations!
Non-elemental specialties function similarly to elements. Taijutsu spec. gives you faster reactions/tracking. Nin and Gen spec. quicken handseals. Kenjutsu is similar to Tai.
S-rank Tai isn't available since that's EIG tier Taijutsu xd