Stepping World Records  

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 10 steps on a stepping machine while carrying a 500-pound weight on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took five steps on a stepping machine while carrying two 105-pound barbells.

William Cannon took six steps on a stepping machine while carrying two 110-pound dumbbells.

William Cannon took one step on a seven-inch high stepper while carrying 475 pounds of weight. His body weight during the attempt was 190 pounds.

William C. climbed a five-step ladder two times in one minute while carrying a 100-pound rucksack.

William C. climbed a five-step ladder two times in one minute while carrying a 78-pound rucksack.

William C. reverse climbed a three-step ladder four times in one minute while carrying a 40-pound rucksack.