Kundalini energy is like a special type of energy that lives inside of you, in a special spot near the bottom of your back called the "root chakra". It's kind of like a sleeping dragon that is curled up and waiting for you to wake it up. When you do certain things, like meditation or yoga, you can start to wake up the dragon and make it start moving up your spine, all the way up to the top of your head.
When the dragon (kundalini energy) gets moving, it can make you feel all kinds of things - sometimes you might feel really hot or really cold, or you might feel a tingly sensation all over your body. You might even see colors or hear things that aren't really there! But don't worry, these feelings are usually a sign that the dragon is waking up and starting to move around.
As the dragon moves up your spine, it passes through seven special spots called "chakras". Each chakra is like a little energy center that does different things - the first chakra helps you feel safe and secure, the fourth chakra helps you feel love and kindness, and so on. When the dragon passes through all seven chakras, it can make you feel really strong and powerful!
But be careful, because waking up the dragon can also be a little scary. Sometimes it can make you feel overwhelmed or like you don't know what's going on. That's why it's important to learn how to work with the dragon and take care of yourself as you explore this special energy. Many people find that working with kundalini energy can help them feel more connected to their own bodies and minds, and to the world around them.