/b/sixpacksmackdown/posts/gut-check-monday-musclepharm-daily-workoutThe Monday daily gut check workout from MusclePharm for Monday 4/20/15 is a doozy. It looks to be a back and bicep workout and on the heavier side. Get ready to work and don't be a pansy...time for GUT CHECK MONDAY! https://twitter.com/MusclePhar...en-USTelligent Community 11 Non-Production