How to express a sentence if you are not good at dancing?

You can express it like this:

1. My dance steps are very stiff and have no sense of rhythm.

2. I dance like a clumsy elephant, always stepping on other people’s feet.

3. I dance completely uncoordinated, like a drunk monkey.

And if you want to improve your own dancing skills, you can listen to the melody, feel the music, listen to more dance music, find the rhythm and beat, and use body language to interpret the music. Then recall and imagine, use your free time to go through the movements learned in class in your mind, and imagine yourself making perfect movements and expressions to enhance memory and understanding.