Endurance World Records  

William Cannon performed a wall sit lasting 36.62 seconds while carrying a 400-pound weight.

Alicia Weber completed 420 deep squats in nine minutes.

Alicia Weber completed 376 deep squats in eight minutes.

William C. performed a wall sit lasting eight minutes, 5.12 seconds while carrying a 40-pound weight. He set the record to raise funds for The National Autistic Society in Scotland.

William C. performed a wall sit lasting eight minutes, 5.12 seconds while carrying a 40-pound weight. He set the record to raise funds for The National Autistic Society in Scotland.

Howard B. punched a punching bag 7,259 times in 20 minutes.

Brian Pankey bounced a half-inch marble on a hockey puck for 7 minutes and 49.13 seconds.

Nerys Molloy, a three-year-old, completed 55 kicks in one minute.

Chris Ryan and Zoe Munson completed a combined total of 140 stationary stair steps in 30 seconds.

Michael Martin completed three 35-pound curls while performing a suspended split.

Dina Mishev climbed 34,546 feet in 24 hours, a new world record. Using climbing skins, she repeatedly trekked up a 1502-foot trail, checking in with officials at the top off the trail, before skiing down and checking in with officials at the bottom. She did this 23 times in 24 hours. The record was set on February 8, 2009 during the 24 Hour Sunlight Challenge at the Sunlight Mountain Resort in Glenwood Springs, Colorado. tag:RecordSetterBook01

Phil Covitz and Andrea D’Attanasio complete a world record 111 tandem single-rope jumps during the duration of the Run-D.M.C. song, ’It’s Tricky[]’. Jumps where they tripped or stumbled over the rope were not counted. The couple set the record on March 25, 2009 at a World Record Appreciation Society[] event held at Pianos in New York City. Dan Rollman and Corey Henderson were present as witnesses. [#WRAS05][]

Barbara Rollman completed 25 hip swings in 30 seconds, a new world record. She achieved the feat on a Deniz Sport Pedalli Esnemi Aleti hip swinger. Rollman set her record on March 19, 2009 at Konyaalti Beach in Antalya, Turkey. Her husband Gary was present to document the feat.