Most concrete blocks broken consecutively whilst holding a raw egg
Joe Alexander
Germany Hamburg

The most concrete blocks broken in three single stacks of eight while holding a raw egg in the hand of the arm used to break the blocks is 24, achieved by Joe Alexander (Germany) at Mosan e.V. in Hamburg (Germany) on 17 November 2010 in celebration of Guinness World Records Day 2010. After the blocks has been broken the egg was still unbroken.