5-6 days a week I eat twice a day. 1-2 days I fast. I normally don't eat breakfast. I go to the gym at least once a week, but normally not more than 2 times. I don't do cardio, I only lift weights. Blood tests etc are all in the normal ranges, no major (or minor) health problems. I don't have any good advice for maintaining weight since I'm on the opposite side of the spectrum. :( I lost a little more than 10% of my weight over 6 months; for my height my weight is average.