- Brandon Westover
- 1:20.43 minute(s):second(s)
- United States (Orlando)
The longest single arm plank while balancing on medicine balls is 1 min 20.43 sec and was achieved by Brandon Westover (USA), in Orlando, Florida, USA, on 13 August 2021.
For Brandon, this attempt seemed like a fun challenge to try. He is an avid fitness adventurer, with strong skills in bodyweight movements. When Brandon saw this Guinness World Records title, he knew he had to achieve it. The attempt took place at his gym in the presence of coaches.