Will 2 dynamic method days (60% RPM) and 1 Max Effort day (80-100%) be enough to maintain all my muscle gains for an intermediate lifter? I am an aspiring athlete and wish to do this way of training for sport specificity. Can I get away with this forever? Or Do I need to go back to my regular routine (undulating periodization). If I need to go back to my regular routine can you give me a rough estimate of how many weeks/months i can get away with lifting 2 dynamic days and 1 max effort day?