Teach me! Sensei Nao The ９th DAIICHI SHITEIGATA Bassai-dai Part ３

Sensei Nao Moro-oka's lesson on how to
solve problems for kata players

This lesson is part 3 of DAIICHI SHITEI GATA's "Bassai-dai", 
and assuming you know the order of the movements and what to pay attention to, we'll focus on "the body mechanics".
In the part of Bassai-dai, there will be a part where you move your hips quickly with kime, and a another part with slow kakete. 
Try practicing with an awareness of slow and rapid movements.