Weight World Records

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 carried a 203-pound barbell with his right hand for 3.55 seconds.

William Cannon carried a 223-pound barbell with his left hand for 3.64 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried two 116-pound dumbbells for 21.43 seconds.

William Cannon carried two 121-pound dumbbells for 18.43 seconds.

William C. completed 30 sumo squats in one minute while carrying a 100-pound weight on his back.

William C. performed 30 squats in two minutes while carrying a 100-pound barbell. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 400-meter sprint in one minute, 45.37 seconds while carrying a 40-pound rucksack on his back and wearing climbing boots. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed an 800-meter sprint in four minutes, 1.00 second while carrying a 40-pound rucksack on his back and wearing climbing boots.

William C. completed an 800-foot sprint in three minutes, 16.51 seconds while wearing climbing boots. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a one-mile road run in seven minutes, 14.00 seconds while carrying a 40-pound rucksack.

Record Setter carried a 36-kilogram dumbbell while performing a pistol squat on broken glass. 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 stunt man. We will not accept submissions in this category from minors.

William C. completed 12 stationary rows in one minute while carrying a 145-pound rucksack on his back.

William C. completed a 150-foot sprint in 11.50 seconds while carrying a 100-pound rucksack.

Record Setter carried a 22-kilogram dumbbell while performing a pistol squat on two empty bottles.

Muhammad I. moved his head up and down 34 times in 30 seconds while carrying a 12-kilogram weight using his teeth.