ELI5: Explain Like I'm 5

Hula hoop

A hula hoop is a toy made of a big circle of plastic that you can roll around your waist, hips, arms, or legs. It's like a really big and colorful bracelet that you wear when you dance. When you swing your hips or move your body, the hula hoop rolls around you and can make a fun noise. It's something that people of all ages can enjoy and is a great way to exercise and have fun at the same time. Just remember to be careful when playing with a hula hoop and always have an adult around to help you!