C.S. Sloan's Integral Strength

  A.K.A. - How to Gain 40 Pounds of Bulk in 8 Weeks John McCallum’s High-Frequency, High-Volume Routine for Rapid Mass Gains      In the 1960s, John McCallum wrote arguably the greatest monthly column the bodybuilding world has ever known.  It was called “The Keys to Progress” and appeared in what was probably also the greatest muscle magazine of all time, Strength and Health .  His column is still fantastic to this day.  To be honest, it’s probably better today because of all the nonsense that you see, hear, or read about in the ultra-saturated world we all know and love called the internet.  I wonder what the hell McCallum would think about training and nutrition information these days?  I have a feeling he wouldn’t think highly of it at all.      I thought about McCallum this morning when I was “thumbing” through my new digital copy of “The Complete Keys to Progress.”  I have an older, slightly tatt...