So, back in the day I went to a personal trainer who did the whole sha-bang with you know, weight, measurements, body fat, etc. Well, she told me that the reason why at the time (when I weighted 195lbs) that I look ok at such a high weight was because I had "dense" fat as in my fat cells were more clumped together. She went on to explain that there is dense fat and then there is non-dense fat? When a person has dense fat it is harder to see a change in themselves physically, but a person with non-dense fat sees a lot of change quickly (or at least quicker).
I was just wondering from those with experience the validity of this? I mean, I wasn't hurt by her comment, but just disappointed about the possibility of not seeing big results.

a few years ago, I stopped in a quick trip about 40 miles from home for some gas, went in to pay and get a cold drink, I was bent down, grabbing my soda out of the cooler, my youngest sis worked in this place, but wasn't there that morning, a salesman, popped in, and unknowingly, started to give me his usual ration of BS that he normally gave my sis. I knew this guy, he was so embarassed when I stood up and turned around and said "hey, that's hilarious, but I'm not Lex!