(CNN) - Bouncing on a trampoline may be a backyard favorite for kids, but it is also very dangerous.
A new report from the American Academy of Pediatrics urges parents to keep their kids off trampolines, even those with netting or padding.
According to the report, there were 98,000 trampoline-related injuries in the United States in 2009. And while injuries are decreasing, so are trampoline sales.
Authors of the report argue trampolines should be used solely for sports like gymnastics, and only under adult supervision.