Sorry if this is considered a "stupid" question.
I'm trying to build muscle right now and I'm told that I should eat 3000 calories a day in order to have enough energy to work out. Since caffeine gives you energy as well, what is the difference?
I'm trying to build muscle right now and I'm told that I should eat 3000 calories a day in order to have enough energy to work out. Since caffeine gives you energy as well, what is the difference?