Exercise World Records

William Cannon took three steps on a seven-inch high stepper while carrying a 300-pound rucksack. His body weight during the attempt was 190 pounds.

William Cannon took 10 steps on a seven-inch high stepper while carrying a 235-pound rucksack. His body weight during the attempt was 190 pounds.

William Cannon carried a 350-pound barbell on his shoulders for 54.66 seconds while riding a stationary cycle. His body weight during the attempt was 190 pounds.

William Cannon carried a 400-pound barbell on his shoulders for 12.56 seconds while riding a stationary cycle. His body weight during the attempt was 190 pounds.

William Cannon carried a 450-pound weight on his shoulders for 8.62 seconds while riding a stationary cycle. His body weight during the attempt was 190 pounds.

Steven J. performed a one-armed table curl using a 117-pound dumbbell. He is 15 years old and his body weight during the attempt was 185 pounds.

William Cannon took five steps on a seven-inch high stepper while carrying a 200-pound barbell on his right shoulder. His body weight during the attempt was 190 pounds.

John B. performed three leg extension exercises with a 420-pound weight.

Alicia Weber performed a 140-yard arm walk and foot glide in four minutes.

William Cannon took 75 steps on a stepping machine while carrying a 210-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 20 steps on a stepping machine while carrying a 470-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 50 steps on a stepping machine while carrying a 350-pound weight on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon carried a total of 550 pounds of weight on his shoulders while standing on one leg for 5.62 seconds.

William Cannon took 45 steps on a stepping machine while carrying a 400-pound weight on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 65 steps on a stepping machine while carrying a 250-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 16 steps on a 13-inch pile of concrete blocks while carrying a 181-pound weight. His body weight during the attempt was 190 pounds.