How much do YOU bench? (Use the 1RM calculator if you’re unsure: http://muscle.ms/1RM_Calc pic.twitter.com/7qmhteqgxv

How much do YOU bench? (Use the 1RM calculator if you’re unsure: http://muscle.ms/1RM_Calc 

First seen here > https://twitter.com/Muscle_Strength/status/887376781820530690

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