The advantages of playing dance machine: it can adjust the coordination ability of hands and feet, shape the agility of eyes and hands, exercise the muscles of hands and feet, and improve the speed of signal transmission by the brain.

Playing dance machine can achieve the effect of exercising.

Disadvantages of playing dance machine: it is not as natural and casual as real dancing, and it is a little mechanical to jump, but it can still achieve the function of exercising.

There are two laser columns in front of the dance machine. Just shake it by hand. There are three directions under your feet: left, right and down. Just follow the symbols in the dance machine. There is no routine. Choosing a song to sway around the laser column means choosing left and right. You can see which arrow you are stepping on when you play. If you are blue, you can shake it on the laser column with your hand. If you are sensitive, you can hold down the blue bar on the laser column by hand until it is over. The most important thing is to pay attention to the sense of rhythm, and you will be familiar with it after a few more dances. And it's best to choose a slower song from the beginning and only dance this song at a time. You will find that this song will be very good soon, and then slowly start dancing other songs. Similarly, you can gradually master your own dance secrets.