Heres how it works.
Firstly, you oughta upload a quality picture of your upper body.
In other words, a picture with absolutely no flexing and only with just arms your relaxed.
The above details along with the picture are taken from there by Bodywhat.
How precise is it?
Bodywhat claims that its confidence interval which is 95% lies somewhere between 3.0% and 3.5%.
Bodywhat provides your body fat percentage, which is the most useful metric.
However, it also lets down into the strange.
This for sure gives rise to some questions.
For instance, is your sexiness ascertained by how closely your body looks like other sexy bodies?
Thats one way of explaining the meaning of sexiness, but it looks very cold and rather machine-like.
However, do keep in mind, you may be going up against Justin Biebers Photoshopped abs.
Ryan Hoover, founder of Product Hunt certainly is.
One can never be too cautious on the internet.
If you want to try out Bodywhat for yourself, just click here.
Resource :Business Insider.
Update : The site is currently offline, ostensibly due to heavy traffic (sic).
source: www.techworm.net