I notice that the more Whole Foods I eat and the less Shakes I drink the more harder my Muscles are throughout the day ... although this may just be in my Head ... I've also seemed to notice that the more Shakes I drink and less Whole Foods I eat throughout the day the less Harder my Muscle are ... I've tried this time and time again and have gotten these results. Can anyone explain why this is so ... if it is, anyways ?
Also, I had a Pizza earlier Today ( I eat a pretty clean Diet, for the most part ) and felt a bit light-headed an Hour or so after eating it as well as lethargic ... why is this ?
I understand these questions may be a little out in " Left-Field ", however, I'm just trying to understand my Body a little bit better as well as overall Nutrition ... thanks, guys.