In this case, you have nice periodic activation of the limbs which are very nicely coordinated with this standing wave undulation of the body, and that's exactly the gait that you are seeing here on Pleurobot.
手足を上手に周期的に連携させます つまり 定常的な波の様に 身体をうねらせるのです まさにこの動きを プルーロボットで見ることができます