Weightlifting World Records  

William C. stepped on a seven-inch stepper 25 times in one minute while carrying a 180-pound barbell.

William C. climbed up a three-step ladder three times while carrying a 40-pound weight using his mouth.

William Cannon performed a wall sit for two minutes, 6.36 seconds while carrying a 100-pound barbell on his shoulders.

William Cannon performed a wall sit for 55.87 seconds while carrying a 340-pound weight.

William Cannon balanced a 235-pound barbell for 34.16 seconds using both of his feet.

William Cannon performed a wall sit while carrying a 100-pound Z-bell at shoulder height for 40.67 seconds.

William Cannon performed a wall sit for four minutes, 4.87 seconds while arm curling two 22.5-pound dumbbells.