地稽古
Meanings
1
training between equals (kendo)
In kendo, practice where two participants of similar skill level train together, as opposed to instruction by a teacher.
Today's practice centered on training between equals.
2
comprehensive training (kendo)
Original meaning: general kendo training covering all six traditional types. Now rare; the term is mostly used for sense 1.
Old kendo texts say that 地稽古 includes all six types of training.