My family laughs at me when I say this but I know what I have. I have flab covering my body. My stomach is flat. I have a washboard stomach (What some call it) but I have flab covering it. My stomach is as hard as a rock but it now has cushion. (Just eat too much lately.) I crawled under houses for twenty + years. I work my abs still doing regular core exercises...just eat too much. One day (Hopefully soon I will lose the flab away sufficiently...) what I really need to do is start counting my calories again by adding them on my fit bit. (That is all it will take is counting the calories. I lost the weight before doing just that. My foods are already loaded on my Fitbit too. (I will after I finish this current houseful of food I was gifted...)