Strength World Records  

William Cannon carried a 203-pound barbell with his right hand for 3.55 seconds.

William Cannon carried a 223-pound barbell with his left hand for 3.64 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried a 259-pound barbell for one minute, 1.87 seconds.

William Cannon carried a 259-pound barbell with his left hand for 1.88 seconds.

William Cannon carried a 300-pound barbell with his left hand for 2.11 seconds.

William Cannon carried a 309-pound barbell while standing against a wall for 18.81 seconds.

William Cannon carried a 339-pound barbell for 28.16 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried a 400-pound barbell using both of his hands for 24.72 seconds.

William Cannon carried a 483-pound barbell for 15.55 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried a 500-pound barbell while standing against a wall for 5.32 seconds. His body weight during the attempt is under 200 pounds.

Thommy Ohlund carried a total of 530 pounds of weight for 13.28 seconds.

William Cannon carried a total of 600 pounds of weight for 3.79 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried a total of 700 pounds of weight for 2.38 seconds. His body weight during the attempt is under 200 pounds.

William Cannon carried an 88-pound dumbbell with his right hand for one minute, 16.43 seconds.

Joseph S. carried two 100-pound dumbbells for one minute, 29.84 seconds.

William Cannon carried two 116-pound dumbbells for 21.43 seconds.