Nutrition fail or slow metabolism, how do I know?
I've been logging for 75 days, keeping my nutrition at 30% carbs, 40% fat, 30% protein for most of that time except for a cheat day once a week where it's more like 50% carbs. I have a Fitbit that measures my heartrate and ensures that I'm leaving between a 300-600 calorie deficit everyday. Working out 4-5x a week. I have…