Strength World Records  

Darryl Learie performed a plank exercise on two 25-pound weights with his arms fully extended for 38.56 seconds. He performed the exercise while carrying an additional 10 pounds of weight on his back.

Tyler Lazenby stacked a total of 360 pounds of Olympic plates on his stomach. NOTE: This record is dangerous and should only be attempted by trained professionals.

Darryl Learie performed a [plank exercise][1] on his fists with his arms fully extended while carrying additional 182 pounds of weight on his back, which is equivalent to his own body weight. [1]: http://exercise.about.com/od/abs/ss/abexercises_10.htm

Darryl Learie performed an eight-finger plank exercise without using his thumbs. He performed the exercise while balancing 135 pounds of additional weight on his back and remained balanced in position for 18.87 seconds.

Flavio Codarin, a 70-year old, completed 86 push-ups with an additional 10 kilograms of weight on his back in one minute.

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.

Pete Moyer, who is 18 years old, performed a plank exercise on fingertips with his arms fully extended while carrying four kilograms of additional weight on his back. He remained balanced in position for one minute, 9.10 seconds.

Pete Moyer, who is 18 years old, performed a plank exercise with his arms fully extended while carrying eight kilograms of additional weight on his back. He remained balanced in position for one minute, 34.42 seconds.

Pete Moyer, who is 18 years old, performed a plank exercise with his arms fully extended. He remained balanced in position for three minutes, 49.46 seconds.

Alicia Weber climbed an arms-only rope in 8.95 seconds. She complete the climb in L-position with an additional 10 pounds of weight on her ankles.

Derrick Clark completed five front weaver stick lifts with an additional five pounds of weight added.

Guillaume Bourgeois completed 100 push-ups on his fists in 30.64 seconds.

Guillaume Bourgeois completed 25 consecutive side plank press-ups while wearing a boxing glove on his right hand.

Guillaume Bourgeois completed 11 jumping side plank press-ups wearing a boxing glove on his right hand.

Alicia Weber completed 25 consecutive tricep push-ups on two medicine balls in one minute with an elevated leg.

Alicia Weber completed 11 pull-ups and 15 declined one-armed push-ups while balancing an egg on a spoon held in her mouth.