Strength World Records

William Cannon deadlifted two 152-pound barbells for 1.13 seconds while standing on his left foot. His body weight during the attempt was 192 pounds.

Adel K. performed four straight arm push-ups on his fingertips while carrying a 15-pound weight on his back.

Adel K. performed 12 full extension push-ups on sides of fists while supporting himself between parallel rails on a wooden fence.

Montystar A. lifted a 50-kilogram weight 54 times using only his hair. WARNING: Weightlifting can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional weightlifter. We will not accept submissions from minors.

Alicia Weber covered a distance of 180 feet in a four-minute variety arm walk challenge.

Hammer Head combo crab walked 84 feet in 20.59 seconds. He set the record during Alicia's 2012 Holiday Record Week.

Pete Moyer, who is 18 years old, performed a plank exercise with his arms fully extended while carrying four kilograms of additional weight on his back. He remained balanced in position for two minutes, 19.26 seconds.

Tyler Decker performed windshield wipers exercises with five pounds of extra weight.

Alicia Weber set four different five-minute Leaping Mountain Climber records in one hour.

William H. performed 850 push-ups in 13 minutes, 25.19 seconds.

Chris Batts flipped an 85-kilogram tire 2.5 kilometers in three hours, 37 minutes.

Alicia Weber performed a 100-yard backward crab walk on a beach in one minute, 18.75 seconds.

Andreas W. performed a dual rope climb in 16.78 seconds with a 14-pound medicine ball between his legs.

Jason F. leg pressed a 400-pound weight 43 times in 30 seconds.

Darius R. completed 12 reps bench pressing a 315-pound barbell. His body weight was 212 pounds during the attempt.

Clint Poore completed 18 stability ball squats in 30 seconds while holding two 100-pound dumbbells.