Longest duration to hang suspended by the teeth

According to Official Guinness Records,

The longest duration to hang suspended by the teeth is 7 minutes and 15 seconds, achieved by Dzmitry Dudarau (Belarus) in Jimo, Shandong, China, on 10 December 2017.Dzmitry hung at a height of 73 centimetres from the floor.

For a complete list of 2017 records, please visit 2017 Guinness Records in China.

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