GYMNASTICS
Pullups:
Progressions for developing the kip (Regular and Butterfly Kip) (Article with Videos)
The Pull-up Plan: How to increase pull-up strength in all facets (Article with Programming)
Toes to Bar:
Scaling and Developing the Kip
Getting Rid of the Tarzan Swing
Handstand Pushups:
Hand Position and the Kip
Comparing Kips: Regular and Deficit HSPU
Muscle Ups and Related Movements
Developing the Ring Muscle Up (Article with Videos)
Developing the Bar Muscle Up (Article with Videos)
The Kipping Ring Dip