Arm Curl World Records  

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 five right arm curls using a nautilus machine with 170 pounds of weight racked.

Jason F. performed four right arm curls using a nautilus machine with 200 pounds of weight racked.

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

Thommy Ohlund completed 35 reps performing one-arm curls with a 15-kilogram dumbbell while balancing a seven-kilogram dumbbell on his index finger.