Tremble dance is a type of dance where you move your body in a very shaky way. It's kind of like when you're cold and your body starts to shake on its own, but in tremble dance, you do it on purpose and make it look cool.
To do tremble dance, you have to stand up straight and start shaking your arms and legs. It's important to keep your muscles loose so that they can shake freely. Some people also like to move their head and torso to make the tremble dance look even more interesting.
Tremble dance is often used in upbeat music and can be seen in music videos and concerts. It's a fun and energetic way to dance, and it's a great way to get your body moving and express yourself through dance.