good post-how then would you advise someone who's male 5'8 150 was 170 as a teen is now late 20's and on a close to a zero carb diet as possible for 6 days and a 1 day carb up-Lifting 4 days a week-loose skin mainly covering what would be the abs-what can I do for the loose skin? and since I used to be fat, I'm super sensitive about eating anything that could put me back in that category. Is the diet I listed the right one for me(by the way, I eat 6times a day with total calories near2000