The person that uses handspike eight-pound hammer to smash the thickest five-lotus marble on the forearm in the world
──Zhu Legui
On September 7th 2011, Mr. Zhu Legui from Yiyuan County in Shandong Province of China performed using the hammer to smash a huge stone in Yiyuan County, the hammer being eight pounds and the huge stone being made of five-lotus marble, with the length of 50 centimeters and the width of 17.8 centimeters and 17.5 centimeters. It has broken the world record of using the handspike eight-pound hammer to smash the thickest five-lotus marble as recognized by World Record Association.