Originally Posted by
elcruxio
Actually the calories in calories out is completely correct. There is absolutely nothing false in that statement and follows the laws of thermodynamics accordingly (as humans are not separate from the laws of physics)
For the most part, in terms of weight gain and weight loss, yes cals in/ cals out does work.
But people need to focus on body composition and fat loss, not just weight loss. Therefore you have to start accounting for individual macros and worry about what you're consuming.