Longest duration to perform non-stop chanting with different variations of ‘Om’ by a sexagenarian

The record for performing non-stop chanting with different variations of ‘Om’ for the longest duration was set by Anoop Agarwal (born on March 5, 1957) of New Delhi. He performed non-stop chanting with different variations of ‘Om’ for 1 hour, 3 minutes and 29 seconds, at the age of 68 years, 5 months and 14 days at the India Book of Records Office (Faridabad), as confirmed on August 19, 2025.