Wall Sit World Records  

William Cannon performed a wall sit for nine minutes, 03.37 seconds while carrying a 50-pound weight on his back.

William Cannon performed a wall sit for eight minutes, 13.96 seconds while carrying a 50-pound Z-bell on his lap and holding two 22.5-pound weight plates in his hands.

William Cannon performed a wall sit for two minutes, 8.01 seconds while carrying a 100-pound Z-bell.

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 11 minutes, 4.37 seconds while carrying a 30-pound weight on his lap and holding a 22.5-pound weight on his head.

William Cannon performed a wall sit while clasping his hands on his chest for 15 minutes, 23.97 seconds.

William Cannon performed a wall sit for 23.50 seconds while carrying a 122-pound Z-bell at shoulder height.

William Cannon performed a wall sit for 11.64 seconds while carrying a 305-pound weight on his back.

William Cannon performed a wall sit for three minutes, 45.34 seconds while holding a 3.2-kilogram sledgehammer at shoulder height.

William Cannon performed a wall sit for 8.54 seconds while carrying a 200-pound barbell.

William Cannon performed a wall sit for 10 minutes, 33.75 seconds while holding two 5-pound weight plates in both hands and a 10-pound weight plate on his lap.

William Cannon performed a wall sit for 10.88 seconds while carrying a 403-pound weight on his back.

William Cannon performed a one-leg wall sit for three minutes, 16.12 seconds while holding a 2.5-kilogram weight at shoulder height.

William Cannon performed a wall sit for seven minutes, 16.78 seconds while holding two 10-pound weight plates in both hands and 45-pound weight plate on his lap.

William Cannon performed a wall sit for 54.10 seconds while carrying two 90-pound dumbbells.

William Cannon performed a wall sit while holding a 3.2-kilogram and a 4.5-kilogram sledgehammer at arm's length in each hand for one minute, 16.46 seconds.