Backing up your "world's strongest shaft" claim by testing it against a 640lbs deadlift #PowerMovesOnly #lightweight #warmuplifts • • Thanks, wolfathletics for sending us a u-2 shaft to check out early this week. We'll be putting up a test vid in a bit so keep those heads on a swivel #ProbablyWontBePulling640lbsWithItTho #LegDayWasYesterday #DontWantToPullSomething #SelfCare #LiftSmart #Lacrosse #Lax