Regarding the rhythm of ghost dance (shuffling dance), the rhythm of my upper body is too uncoordinated.

There are two steps, one-step process and two-step process.

Look, LZ is learning two-step flow, right?

You can shrug your shoulders when you start jumping coordinates. At first, I was as stiff and uncoordinated as you, but my shoulders were different when I practiced. I'm not used to it at first, and it may be uncoordinated. Slowly, you will find that you feel like walking in a mirror. . . I don't even shrug my shoulders now. I just jump in the same way as walking and cutting. . . I am also a two-step flow. . . Also, when you shrug, jump up and shrug, and remember not to shrug. . . Slow down first and then fast, you know!