Weightlifting World Records  

William C. cycled 0.1 kilometer in 53.40 seconds using a stationary bike while carrying a 100-pound rucksack.

William Cannon performed a wall sit for nine minutes, 10.62 seconds while carrying a 22.5-pound dumbbell on his lap and holding two 1.5-kilogram weight plates in both of his hands.

William Cannon performed a wall sit for 13 minutes, 35.97 seconds while holding a 5-pound weight in each hand and another 5-pound weight between his thighs.

Clint Poore completed four reps bench pressing a 400-pound barbell. He is 42 years old.

Clint Poore completed two reps two-board bench pressing a 470-pound barbell.

Pavol D. swung a 22.5-pound dumbbell 50 times in one minute.

Suman Singh lifted two 19-kilogram dumbbells over his head 100 times in two minutes, 9.40 seconds.

Jason F. completed 10 hammer curl reps of an 80, 90, and 100-pound dumbbell for 57.30 seconds.

William C. cycled 0.1 kilometer in reverse in two minutes, 32.64 seconds using a stationary bike while carrying a 40-pound rucksack.

William C. cycled 0.1 kilometer in two minutes, 23.00 seconds using a stationary bike while carrying a 145-pound rucksack and a 35-pound barbell.

William C. cycled 0.1 kilometer in two minutes, 23.00 seconds using a stationary bike while carrying a 145-pound rucksack and a 35-pound barbell.

William C. cycled 0.2 kilometer in one minute, 48.00 seconds using a stationary bike while carrying a 100-pound rucksack.

William C. cycled 0.2 kilometer in two minutes, 40.14 seconds using a stationary bike while carrying a 145-pound rucksack.

William C. cycled 0.3 kilometer in three minutes, 1.00 second using a stationary bike while carrying a 100-pound rucksack.

William C. cycled 0.3 kilometer in three minutes, 40.95 seconds using a stationary bike while carrying a 145-pound rucksack.

William C. cycled 0.4 kilometer in five minutes, 52.00 seconds using a stationary bike while carrying a 100-pound rucksack.