How do people who can't even square dance well practice dancing?

The sense of music and rhythm is the key, right? Some people have good athletic ability, but the vocal dance is not at all, is the sense of rhythm and coordination is not good. Depends on the specific reasons: 1. If it is physical strength and flexibility is not good, first go to pull the ligaments to run laps. 2. If it is a sense of music is not good, first go to learn a musical instrument or singing. 3. If it is the body coordination is not good, it is more difficult to do eh ...... first go to practice dynamic visualization, left and right combat and Zamabu how?