1. Start from the basics: First, you need to learn the basic dance steps, such as back and forth point, left and right point and retraction. These basic steps are the foundation of dancing upside down.
2. Practice the rhythm: You need to have a good sense of rhythm to dance square dance. You can listen to music and try to follow the rhythm of the music to practice the dance step.
3. Practice strength: Dancing steps need to have a certain strength to make people's eyes shine. You can improve your strength by practicing strengthening your leg muscles.
4. Frequency: Square dancing requires a certain frequency to make people look comfortable and natural. You can improve your skills by practicing to increase the frequency of dancing upside down steps.