Wall Sit World Records  

William Cannon performed a wall sit for 15 minutes, 20.64 seconds while carrying an 15-pound weight on top of his head.

William Cannon performed a wall sit for 5.62 seconds while carrying a 1,000-pound weight.

William Cannon performed a wall sit for 18 minutes, 18.53 seconds while carrying a 27.5-pound Z-bell on his lap.

William Cannon performed a wall sit for eight minutes, 13.23 seconds while holding a 22.5-pound weight on his head and a 10-pound weight between his thighs.

William Cannon performed a wall sit for 14 minutes, 15.86 seconds while holding two 5-pound weight plates in both of his hands.

William Cannon performed a wall sit for 16 minutes, 17.44 seconds while holding his hands behind his head.

William Cannon performed a wall sit for 15 minutes, 17.78 seconds while carrying a 30-pound weight on his lap.

William Cannon performed a wall sit on his heels for five minutes, 9.07 seconds while carrying a 55-pound Z-bell.

William Cannon performed a wall sit on his heels for 22.28 seconds while carrying a 250-pound weight.

William Cannon performed a wall sit for 25.68 seconds while carrying a 600-pound weight.

William Cannon performed a wall sit on his heels lasting 6.77 seconds while carrying a 500-pound weight.

William Cannon performed a wall sit on his heels for 16.46 seconds while carrying a 400-pound weight.

William Cannon performed a wall sit for 10.61 seconds while carrying a 700-pound weight. His body weight at the time of attempt was 194 pounds.

William Cannon performed a wall sit for 10.61 seconds while carrying a 700-pound weight. His body weight at the time of attempt was 194 pounds.

William Cannon performed a wall sit on his toes for 50.96 seconds while carrying a 300-pound barbell.

William Cannon performed a wall sit on his toes for 22.50 seconds while carrying a 400-pound barbell.