If we go to Instagram it seems to be surrounded by beautiful girls who train, eat well and show selfies or images of flat abdomens, sculpted thighs, slim bodies . Now, without shooting at this or that, given that a person may have a flatter abdomen (and maybe have less thin legs) or very thin legs (and maybe a little belly), there is no doubt that many these girls turn their lifestyle and their image into a small business, taking great care of the photographic pose in order to be successful. Maybe every day they are not really so dazzling, maybe they choose particular moments to photograph themselves, or even, indeed, above all, they know very well what pose to put on to look leaner and more toned.But how much of these efforts are received by those who follow them?
If you think these girls use relaxed poses, this is not the case . They often have contracted muscles, they choose the right light (not too impactful, so as to use the chiaroscuro to appear more defined) and position themselves three-quarters to look more slender, doing many tests in the mirror. In the end, the photographic pose comes naturally to them, especially if they are gym-goers and bodybuilders, or are familiar with this world.

The photographic pose can be recognized with a little eye:
chest out, shoulder blades adducted, seat out and belly in,
legs contracted forward, contracted or back, positioned three quarters (with the knee forward, for example, so thigh
appears more tapered)
three-quarter bust, to make the waist thinner
light not too shot on the body: photos that are often taken in the afternoon or in dim light
photos in the mirror, but from a distance: so you look thinner
when it is not a selfie, they are often photographed by an expert hand: which is put down if they want to highlight, for example, the curves of the buttocks and make them look taller.
In this articleyou see absolutely normal girls who with the right photographic pose and the right garment look much better on Instagram than they rightly are in everyday life. And they made before and after within minutes. 
This does not mean that the fit models all have hidden rolls, but the photographic pose does a lot, and knowing the tricks allows us to look at these female models with more human eyes!