Cycle 9 - a ROUGH one

This cycle was a tough one. Lots going on my social and school calendars, in addition to a lot of errands. Add in a dose of the flu and very little sleep, and this one was a very hard one to get through. However, I did survive. The new routine, added to my physical scenario with the illness, really worked me to the bone. Got me thinking about the main concept behind P90x: Muscle confusion. found some conflicting articles.

Against:
http://www.submityourarticle.com/articles/Scott-Abbett-1949/muscle-confusion-62320.php

http://ezinearticles.com/?The-Biggest-Muscle-Building-Fallacy-in-Bodybuilding&id=553415

http://www.buzzle.com/articles/muscle-confusion-myth.html

Pro:
http://www.ehow.com/how_5047672_schedule-muscle-confusion-workout.html

http://www.knowledgesutra.com/forums/P90x-Muscle-Confusion-Workout-Regiment-t44323.html

http://ezinearticles.com/?Muscle-Confusion---An-Amazing-Muscle-Builder&id=1471857