The so-called rhythm up and down means that the body moves up and down with the rhythm and feeling of music. This requires the feeling of music. When doing rhythm, you must find the feeling, you can't use force, you must relax nature. That's right, rhythm is an indispensable part of dance. Almost all dances are added. This is a symbol of feeling when dancing. If someone dances, there will be no dancing. It means that dancing without feeling and rhythm will be unsightly, and dancing without feeling is unsightly at all. Of course, the most basic rhythm is very important. Listen to more music, find feelings, and take your time. Life will get better soon. Let's go