Simple body fat detection via thermal technique!

Ever wondered how to know that exactly which of your body region is having high fat content? 

Then there is one way by which you can know about this and i guarantee that this is 99.9% correct way to know about this and that to without using any device. 

The best method to detect fat affected region is just simply by touching that region and the temperature of that region will be lower than the surrounding region. 

Because the fatty regions is always colder; lower temperature, than the other region; region with regular body muscle content.