Most World Records  

Mark Lamster complained to a deli waiter eight times in 30 seconds. He delivered 12 complaints but the last four were not within the designated time. Lamster accomplished the feat on October 18, 2009 at Ben’s Deli during a book release party for David Sax’s Save The Deli. Officials from RecordSetter.com were on hand to document the record. #SD01

This record was set as part of Prius Records, a two-day event streamed live on the Internet. In a 48-hour period, URDB officials adjudicated 200 Prius-related world records. This was the most records ever documented in a 48-hour window, a world record in and of itself. The event took place in Los Angeles, California on March 30th and 31st, 2011. See all the records set at the event here.

Participants of Journalism Hackathon at the CMA 2015 Spring National College Media Convention directed 35 compliments at Dan.

Abhishant Kumar received 217 computer-related certificates in six months.

Rahil S. refreshed his computer desktop 58 times in 30 seconds.

Abhishant Kumar received two Computer Forensics certificates.

Salem H. named 28 computer programs in 15 seconds.

Abhishant Kumar received 14 computer system security certificates.

Jake G and Hunter G from iD Tech Camp at Vassar College held five computers while sharing a 3 Musketeers chocolate bar. They held Mac Minis to achieve the feat. [#iDTech][]

Dnb Boss performed 30 concentration curls in one minute using a 54.6-pound dumbbell

AKA: "Most Gigs in a GIG" A total of 24 concerts were performed in a car in 24 hours during the GIG Car Share Launch in Lake Merritt in Oakland, California. RecordSetter Officials Josh and Jacob Fu were present to adjudicate the attempt. Learn more about GIG Car Share here.

Bhavjoth Singh had 30 concrete blocks piled on his body and broken in 30 seconds while lying on a bed of nails. Attempt starts at 01:44 NOTE: This attempt is dangerous and should only be attempted by trained professionals.

Seven concrete blocks were placed on Eugene's groin and broken with a hammer. Each block weighed 30 pounds. WARNING: This record can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional martial artist. We will not accept submissions in this category from minors.

Four concrete blocks were placed and broken on Eugene's neck. Each block weighed 30 pounds. WARNING: This record can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional martial artist. We will not accept submissions in this category from minors.

Richard Bell broke 100 concrete blocks with his head in 30 seconds, a RecordSetter.com World Record. The combined weight of the bricks totaled 1,000 pounds.

Randy Richey of Omega Force Strength Team broke 82 concrete blocks with one single strike. He set the record during the 2016 Jacksonian Days Festival in Scottsville, Kentucky.