Fitness Calculators..???

Wow..now calculator is not only for math..^^
But, also for calculating fitness...
See this...

I just browse the internet and I found something very interesting for me. I found a great site that can calculate my health...
I try it because I want to know and just try..
Its calculator is featuring body size, blood pressure, body fat calculator, body mass index, heart rate training zones, heart rate measurement, ideal and optimum weight, percent body fat, risk of chronic disease, and more.....

Luckily, I seems to be healthy...but I don't believe it 100 %...it just for fun..he3
Just try and see at this place...