Weight World Records  

Jason F. performed 121 calf raises using a leg press machine with 1,100 pounds of weight racked.

Jason F. performed 129 calf raises using a leg press machine with 900 pounds of weight racked.

Jason F. performed 75 calf raises using a leg press machine with 850 pounds of weight racked.

Kamal A. performed 35 Charlier card cuts in 30 seconds while holding three 5-pound exercise plates on his fingers.

Kamal A. performed 75 Charlier card cuts while holding three 5-pound plates with his three fingers.

Kamal A. performed 110 Charlier card cuts while holding two five-pound exercise plates on his pinky finger.

Kamal A. performed 72 Charlier cuts while his pinky finger was held between two weight plates. The total weight of all the plates was 71.02 pounds.

Kamal A. performed seven Chen Ka card cuts in 30 seconds while holding a 15-pound exercise plate with his index finger.

Kamal A. performed 15 Chen Ka card cuts while holding three 5-pound exercise plates on his fingers.

Darryl Learie completed 669 consecutive 10-pound arm curls, swapping back and forth between his arms. http://en.wikipedia.org/wiki/Biceps_curl

Jason F. performed 30 consecutive strict form arm curls using a 107-pound EZ-Curl barbell.

Hammer Head completed 31 consecutive back of head presses with 150 pounds of weight.

Alicia Weber completed 10 consecutive chin-ups with 40% of her body weight held between her feet.

Guillaume Bourgeois completed 27 consecutive clapping push-ups while carrying 20 kilograms of additional weight on his back.

Alicia Weber completed 26 consecutive flexed hang knee raise tucks in one minute with five-pound weight on each of her ankle.

Alicia Weber performed 155 flutter presses with weights equivalent to 40% of her body weight.