Asian Cup gold medallist Shakil Ahmed has set up a world record in which of the following sport?

Asian Cup gold medallist Shakil Ahmed has set up a world record in indoor rowing by completing 1 lakh meters in above-40 years category in Kolkata. Shakil began his record-setting indoor rowing feat in Salt Lake stadium complex and achieved the milestone of covering 1 lakh meters of simulated distance in 10 hours.