Sandip Sarma (b 20-01-2010), son of Papi Sarma & Santosh Sarma of Bajali, Assam, and a student of Class 5 of Sankardev Sishu Vidya Niketan, Pathsala, Assam, has set a record for pulling off 19 back plank recline cruncher in 1 minute at his residence on 18th January 2021.