Fitness World Records  

William Cannon stepped on a five-inch high stepper one time while holding two 132.5-pound dumbbells.

William Cannon stepped on a five-inch high stepper one time while holding two 138-pound barbells.

William Cannon stepped on a six-inch high stepper three times while holding two 110-pound dumbbells.

William Cannon stepped on a six-inch high stepper one time while holding two 116-pound dumbbells.

William Cannon took 12 steps on a 12-inch pile of concrete blocks while carrying a 200-pound weight. His body weight during the attempt was 190 pounds.

William Cannon took six steps on a 12-inch pile of concrete blocks while carrying a 248-pound weight. 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.

William Cannon took 13 steps on a 12-inch pile of concrete blocks while carrying a 132-pound weight. His body weight during the attempt was 190 pounds.

William Cannon took 24 steps on a 19-inch pile of concrete blocks while carrying an 88-pound weight. His body weight during the attempt was 190 pounds.

William Cannon took one step on a 26-inch pile of concrete blocks while carrying a 66-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 60 steps on a 12-inch high stepper while carrying a 100-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 15 steps on a 12-inch high stepper while carrying a 210-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took five steps on a 12-inch high stepper while carrying a 232-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 53 steps on a 16-inch high stepper while carrying a 100-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.

William Cannon took 16 steps on a 16-inch high stepper while carrying a 132-pound barbell on his shoulder. His body weight during the attempt was 190 pounds.

William Cannon took 11 steps on a 16-inch high stepper while carrying a 167-pound barbell on his shoulders. His body weight during the attempt was 190 pounds.