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Longest Plank On Thumbs With 75 Pounds On Back

Canada Darryl Learie

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Edmonton, Alberta, Canada / January 30, 2012

Darryl Learie performed a two-thumb plank exercise without using his other eight fingers while carrying 75 pounds of additional weight on his back. He remained balanced in position for 34.32 seconds.

- other fingers may not touch floor during the attempt
- must attempt record on a concrete surface
- must only use thumbs
- may use a piece of sandpaper for stabilizing each thumb
- must observe RecordSetter balancing criteria for weights

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Tags: longestexercisestrengthweightstaminathumbplanking