Weight World Records

Muhammad I. performed 254 air punches holding six-kilogram dumbbells in both hands while lying down.

Jason F. performed 71 decline bench press reps using a 230-pound barbell.

Record Setter completed 10 reps bench pressing a 220-pound weight.

William C. completed 48 sumo squats in one minute while carrying a 100-pound rucksack on his back.

William C. completed a 300-foot sprint in 19.50 seconds while carrying a 40-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 150-foot sprint in 8.50 seconds while carrying a 40-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 300-foot sprint in 21.88 seconds while carrying a 60-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William Cannon performed 29 consecutive step-up exercises while carrying a 120-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William Cannon performed 29 consecutive step-up exercises while carrying a 120-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William C. performed 42 squats in one minute while carrying a 70-pound barbell. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 150-foot sprint in 7.85 seconds while wearing combat boots. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 300-foot sprint in 14.55 seconds while wearing climbing boots. He set the record to raise funds for The National Autistic Society in Scotland.

Jason F. leg pressed a 1300-pound weight 27 times in 30 seconds.

William C. completed a 200-meter sprint in 43.22 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.

Record Setter walked 350 centimeters barefoot through broken glass while lifting a 200-kilogram barbell. 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 Cannon performed 54 consecutive step-up exercises while carrying a 40-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.