Ashrita Furman stood on an exercise ball for over five hours
AI-generated cover showing a blue Swiss exercise ball in a padded gym area, with no person or balancing action; not Furman’s record setup. Prompt: “Photorealistic vertical 4:5 editorial still life of a large blue Swiss exercise ball centered on padded gym mats in a quiet sports hall, a soft spotlight and blurred safety mats in the background, realistic rubber texture, calm documentary atmosphere. No person or balancing action; generic equipment, not Ashrita Furman's record setup. No text, logos or numbers.” Generated 20 October 2026.
In December 2010, Ashrita Furman stood on a Swiss exercise ball for 5 hours, 7 minutes and 6 seconds. His own record list specifies that the ball was 75 cm in diameter. This was the leading result in the category at the time: in September 2015, Garrett Lam stood on a ball for 5 hours, 25 minutes and 36.98 seconds, surpassing it.


