David Rush, who holds the most concurrent Guinness World Records, attempted the record for the most behind-the-back passes off a wall in 30 seconds during a visit to Guinness World Records ...

March 18 (UPI) --Serial Guinness World Record-breaker David Rush may have created a new title category by juggling in all 63 U.S. national parks. Rush, who holds the most concurrent Guinness World ...