R. Mathimahizhan – IBR Achiever
R. Mathimahizhan (born on March 3, 2018) of Pallavaram, Chennai, is titled as ‘IBR Achiever’ for holding a 4 kg dumbbell in one hand for 1 minute and 8 seconds, at the age of 6 years and 7 months, as confirmed on October 18, 2024.
