Make those pecs pop by implementing these 7 tips into your chest #workout, or using the one provided: http://muscle.ms/7Pecs_ pic.twitter.com/QCOzGQDGEa

Make those pecs pop by implementing these 7 tips into your chest , or using the one provided: http://muscle.ms/7Pecs_ 

First seen here > https://twitter.com/Muscle_Strength/status/867009560460087298

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