HomeGrandmasterGRAND MASTER-ISHAAN JAIN GRAND MASTER-ISHAAN JAIN by abradmin/ July 8, 2020/ Grandmaster/ Ishaan Jain (born on December 7, 2003) of Guwahati, Assam, is titled as ‘Grand Master’ for performing and completing 69 non-stop Jumping Jacks in 30 seconds, as confirmed on June 05, 2020. Tweet About The Author abradmin Related Posts GRAND MASTER – JEEVAN VARGHESE by Asia Book of Records Team/ GRAND MASTER – ROHIT BALAJI by abradmin/ GRAND MASTER – KANIKA MEHTA by Asia Book of Records Team/ GRAND MASTER – KEYUR BHATT by abradmin/