Fitness blogger posts before-and-after butt pics to prove the truth about cellulite.

This is Sophie Allen:

She is a personal trainer and nutrition coach in Australia.

And in case you didn't notice, she is in excellent shape.

And Allen wanted her 150,000+ Instagram followers to know that although you can't fake results from hard work, diet and exercise, you can definitely fake those all-too-common before-and-after pictures that are all over the internet.

That is why she decided to take a picture of her butt to prove a point about cellulite: it exists.