F) Movement Patterning & Warmup

Hollow Body
https://youtu.be/VyrUmzIHmzw?t=22s

Superman

Hanging Lat activation (Scap pullup)
https://www.youtube.com/watch?v=t1_DN3orFFI

D) Strength Development

Top of pull hold
https://www.youtube.com/watch?v=MOCL43KyDgQ

Jumping Negative CTB
https://youtu.be/bQ01GUKbefA

C) Skill development

Hollow Kip tight & short
https://www.youtube.com/watch?v=5Gw7ZGxunNc

Hollow Kip + closing shoulders
https://www.youtube.com/watch?v=f5NWdkuo2ug

1/2 Kipping Pullup
https://www.youtube.com/watch?v=Csr5WX92ReU

B) Advanced Skill Development Butterfly

Butterfly Pullup Progression 1 (hold + pull through)
https://youtu.be/yBm8hyAST-A?t=32s

Butterfly Pullup Progression 2
https://youtu.be/y8z5d7btIws?t=47s

A) Advanced Skill Development Chest To Bar

Kipping CTB
https://www.youtube.com/watch?v=BXYLIZnivXY

Butterfly CTB
https://www.youtube.com/watch?v=mBNOqOzGPNA