Fitness World Records  

William Cannon took nine steps on a six-inch high stepper while carrying a 56-pound Z-bell above his head using his right hand.

William Cannon took two steps on a six-inch high stepper while carrying a 79-pound Z-bell above his head using his right hand.

William Cannon took two steps on a six-inch high stepper while carrying two 126-pound barbells.

William Cannon took nine steps on a stepper machine while carrying a 66-pound Z-bell above his head using his left hand.

William Cannon took eight steps on a stepping machine while carrying a 116-pound dumbbell with his right hand.

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 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 60 steps on a stepping machine while carrying a 300-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 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 28 steps on a stepping machine while carrying a 45-pound Z-bell above his head with his left hand. His body weight during the attempt is under 200 pounds.

William Cannon took 50 steps on a stepping machine while carrying a 45-pound Z-bell with his right hand.

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 a 68-pound Z-bell above his head with his right hand.

William Cannon took eight steps on a stepping machine while carrying a 72-pound Z-bell above his head with his right hand. His body weight during the attempt is under 200 pounds.