I think Bangs15 is very right.
This is evident in Sumo wrestlers as well. Below all the SAT, their bodies are quite athletic. Meaning they have very little VAT. This is due to their strenuous exercise, combined with massive amounts of calories. There are some articles and a documentary about this too iirc.
becomingoverweight:
Also, if weight gain and exercise worked the way you say it does, then someone who overeats and gains 10 pounds would gain 7 pounds of visceral fat and 3 pounds of subcutaneous fat. If they then exercise the weight off, they'll lose 7 pounds of visceral fat and 3 pounds of subcutaneous fat. Since they're right back where they started, this defeats the purpose of gaining.
Well if you burn it all, yes. But if you're a gainer, you should still be eating more calories than what you burn via exercising, that's how gaining works after all. What it does is that it converts the VAT to SAT, that's what he means.
You don't have to go crazy with exercise if that's not your thing. But I think doing some will convert it over time.