We're back (and YOU're bringing your "A" game).
Absolutely. Calories matter ... but only as a THEORY.
Although there are ways to use food journaling to give us an idea of how things are going and find answers as to why we may be gaining or losing weight/muscle and our overall energy level...we need to be careful when getting into strict counting. WHY!?!?!
Make a coffee, take a listen and find out.
Calories - What We Need To Know (and what we do not) - J Van Raay