Basically a flatbow is a longbow with shorter and wider limbs,But with all the different bow designs these days the definition gets alittle blurred.I like flatbows,I have a Thunder Mt. Coyote flatbow.It is a sweet shooting bow,it has a semi-reverse handle with alittle more R/D.Shoots fast and smooth,it's a keeper.There are alot of good flatbows out there.I had a Kohannah Kurve my self,Bob makes a great bow at reasonable prices.I have shot his longbows and flatbows,I don't think you can go wrong with his flatbow.