475lb BICEP CURL WORLD RECORD ATTEMPT

#bicep curl #world record #strict curl #475lb #400lb curl #400lb #475lb curl #bicep curl world record #record #state record #national record #curls #barbell curl #heavy curl #curl competition #biceps #ct fletcher #bicep curl record #ct fletcher curl #kali muscle curl #225lb curl #315lb curl #405lb curl #4 plates #5 plates #world record attempt #denis cyplenkov #biceps muscle #biceps curl #world #new #new world #денис цыпленков #larry wheels #larry #wheels #curl #deadlift #hafthor bjornsson #thor bjornsson #thor #the mountain #501kg