Weight World Records

Kamal A. performed 17 Thumb card cuts in 30 seconds while holding a 15-pound exercise plate with his index finger.

Kamal A. performed seven Revolution 2 card cuts in 30 seconds while holding a 15-pound exercise plate with his index finger.

Kamal A. performed six Saber's Revolution 2 and Chen Ka card cut combinations in 30 seconds while holding a 15-pound exercise plate with his index finger.

Jason F. completed two 250-pound upright rows using his left hand.

William C. ran 200 meters in one minute, 57.65 seconds while carrying a 150-pound rucksack.

Mark Evans balanced a five-kilogram weight on a weightlifting bar on his thumb for one minute, 2.09 seconds while sitting.

William C. completed 66 steps on a stepper exercise machine in one minute while carrying a 145-pound rucksack.

William C. reverse cycled on a stationary bicycle for two minutes, 33.08 seconds while carrying a 45-pound barbell.

William C. balanced a 40-pound weight on an ironing board for one minute, 36.02 seconds using both of his feet.

William C. climbed up a three-step ladder three times while carrying a 40-pound weight using his mouth.

William C. balanced a 128-pound barbell for one minute, 11.27 seconds using both of his feet.

William Cannon carried a 132.5-pound Z-Bell with his left hand for 4.42 seconds. His body weight during the attempt is under 200 pounds.

William Cannon performed a wall sit for 10 minutes, 33.75 seconds while holding two 5-pound weight plates in both hands and a 10-pound weight plate on his lap.

William Cannon took five steps on a stepping machine while carrying a 68-pound Z-bell above his head with his right hand.

William Cannon held a 111-pound Z-bell over his head using his right hand for 5.62 seconds.

William Cannon carried a 500-pound barbell while standing against a wall for 5.32 seconds. His body weight during the attempt is under 200 pounds.