Dumbbell World Records  

William Cannon carried a 132.5-pound Z-Bell with his left hand for 4.42 seconds. His body weight during the attempt is under 200 pounds.

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

William Cannon took 12 steps on a stepper machine while carrying a 100-pound dumbbell in his right hand.

William Cannon took 12 steps on a stepper machine while carrying a 100-pound dumbbell in his left hand.

Suresh Gaur sat on a dumbbell for five minutes, 34.12 seconds.

Pavol D. balanced a 2.5-kilogram dumbbell on his finger for three minutes, 23.19 seconds.

Pavol D. balanced a one-kilogram dumbbell on his finger for 15 minutes, 2.50 seconds.

William C. performed a wall sit for seven minutes, 28.75 seconds while arm curling two 12-pound dumbbells.

Pavol D. completed 245 straight punches in 30.30 seconds while holding one-kilogram dumbbells in of his both hands.

Pavol D. completed 11 straight punches in 0.90 second while holding one-kilogram dumbbells in both of his hands.

Suresh Gaur held a crow pose for one minute, 9.85 seconds while holding on dumbbells.

William Cannon performed a wall sit for eight minutes, 29.26 seconds while carrying two 7-pound dumbbells from thigh to shoulder length.

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

Jason F. completed ten 130-pound dumbbell hammer curls using his left hand.

Jason F. completed thirty 100-pound dumbbell hammer curls with his left arm.

Doug McManaman balanced a 10-pound dumbbell on top of a golf club for one minute, 7.91 seconds.