Janhavi Mahadik (born on March 15, 1988) of Mumbai, Maharashtra, performed 2,020 sit-ups within the duration of one hour (60 minutes)starting from 8:28pm to 9:28pm on June 14, 2012, at Regain Fitness Center, Airolli, Navi Mumbai.
MOST NUMBER OF SIT-UPS IN 60 MINUTES
