Hiza no Undō
膝の運動
Knee exercise

We don't do Hiza no Undō to protect the knee joint, which is meant to hinge, not rotate laterally, but students should know how to perform it for training in Seibukan elsewhere.

Yōi
Yōi
Circle and come back to yōi
Circle and come back to yōi
Yōi
Yōi
Sink to circle; rise to yōi
Sink to circle; rise to yōi