Q: I’ve been using the Positions of Flexion 4X program [in The 4X Mass Workout 2.0]. I’m blown away at how much muscle I gained in a month. 4 pounds! That’s after a couple of years with zero muscle gains. That workout is all moderate-weight 4X and 3X sequences, and I’m wondering if I should use your downward-progression 4X method every so often, adding weight on each set. How should I work it into that program?
A: There are a couple of excellent options, but we have a simple one that’s our favorite. Before we lay it out, let’s explain the 4X vs. DP 4X since we have a lot of new readers…
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