Hopper ball, space hopper or hippity hop. Whatever you call these giant ride-on bouncy balls, they’re great fun to play with at any age. You can buy hopper balls for kids and adults alike, so nobody ...

Hopper balls are a fun way to keep children entertained and make adults feel like kids again. Made of rubber or vinyl, these inflatable toys are generally built for both indoor and outdoor use — from ...

Aug. 31 (UPI) --A British man bounced more than 10 miles on an inflatable ball to set a Guinness World Record and raise money for charity. David Kay, of Blackpool, said he came up with the idea for ...