The fastest time to walk 10 m backwards in iron shoes is 34 seconds, shared by Zhang Zhenghui and Kan Yong (both China), who went head to head on the set of Zheng Da Zong Yi – Guinness World Records Special in Beijing, China, on 21 December 2010.
The fastest time to walk 10 m backwards in iron shoes is 34 seconds, shared by Zhang Zhenghui and Kan Yong (both China), who went head to head on the set of Zheng Da Zong Yi – Guinness World Records Special in Beijing, China, on 21 December 2010.