If you’re looking to build #strength this summer, then this 4 day strength split is going to be perfect for you: http://muscle.ms/4Strong pic.twitter.com/q4qrQpUHg7

If you’re looking to build this summer, then this 4 day strength split is going to be perfect for you: http://muscle.ms/4Strong 

First seen here > https://twitter.com/Muscle_Strength/status/866790859030888450

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