Fitness World Records  

Mark A. performed three leg extension exercises with a 380-pound weight.

John B. performed three leg extension exercises with a 420-pound weight.

Jason F. leg pressed a 1200-pound weight 32 times in 30 seconds.

Jason F. leg pressed a 1300-pound weight 27 times in 30 seconds.

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

Jason F. leg pressed an 800-pound weight 41 times in 30 seconds.

Jason F. leg pressed a 400-pound weight 83 times in one minute.

Jason F. leg pressed a 500-pound weight 83 times in one minute.

Jason F. leg pressed a 700-pound weight 78 times in one minute.

Jason F. leg pressed an 800-pound weight 76 times in one minute.

Jason F. leg pressed a 1,100-pound weight 34 times in 30 seconds.

Jason F. leg pressed a 1000-pound weight 70 times in one minute.

Jason F. leg pressed a 1000-pound weight 68 times in one minute.

Thommy Ohlund lifted two 161.5-pound barbells 21 times.

Pavol Durdik completed 548 punches in one minute while holding 1.5-pound weights on each of his hands

Nils Erik Volden performed 66 martial arts takedowns in one minute.