How do you gain 4 lbs in a week??
So I've been under my calorie goal every day for 2 weeks now. I've been weight training and doing cardio 6/7 days a week and burning an average of 500 calories a day doing it. I've been eating mainly salads, raw nuts, lean meats, etc. Last night I went out and had 3 non-alcoholic beers and a virgin Caesar. This morning I…