I started doing resistance training ‘seriously’ when I got to High School. Those of us who participated on the school sports teams were required to take a class called ‘conditioning and fitness’ for P.E.
Conditioning and fitness class met in the school weight room.
I have read numerous articles written by the author, Lyle McDonald, on his website 

Yes, yes this is another
Sometimes life seems to conspire against you, what with Sod’s Law and all, but hey, as Nietzche says ‘what does not kill me makes me stronger’, so perhaps these sorts of things should be looked upon as opportunity, I dunno… 