Is "muscle confusion" real?
The term gets thrown around left and right. Even my first PT (yes I now realize many of them are a bit clueless) recommended I work different body parts with different exercises and weights quite frequently, not that I think that one would reap premium rewards from such an approach, but my question still remains: is muscle confusion something real, effective and noteworthy?
Seems to me it couldn't be THAT important seeing that so many people get good results with a routine lineup of free weight compound exercises.