Well I think If someone is under 5'10 and over 270...then it might be fishy.
I am 6'4. When I was 22 and playing college ball I was 265 around 12% bf. This was after my second cycle...I only did d-bol and cypionate. Not even a lot...I think I only went up to 750mg of Cyp. It was only for 8 weeks and back then I pyramided...which really sucks.(if I knew then what I know now)
I am 6' and about 265. My body fat is between 10% and 12%. I play college football and its not that hard to maintain the weight. I have good genetics though, before i ever started juicing i was like 225- 230.
I am currently 6'1 280......13% b/f......I have only cycled once and i did it to loose weight and b/f...I was almost 300 lbs......Now i was a bug guy not 300 lbs of fat. I ran eq/winny/anavar/clen and ended up putting on about 12 lbs of muscle but lossing a ton of body fat and dropping from a 44 waist to a 38. That was last spring...I am currently 272 and im gonna do the same cycle i think. I got great results.....My goal os 250lbs.