Most Times To Bounce A Tennis Ball Off The Side Of A Building In 30 Seconds While Petting A Dog
Cincinnati, Ohio, United States / October 22, 2011
Art Hoffman bounced a tennis ball off the side of a building 45 times in 30 seconds while petting a dog.
- must use a standard baseball
- must provide video evidence
- ball must fully strike building on each throw
- must throw ball and pet dog simultaneously