Help. I need to find the link to member's diet.

I was reading his post and accidently close the window. This is a very good blog he wrote and there are many links to help you understand your body.
On his blog he talks about 3 things you needs to remember to lost weight, TDEE, Body fat etc…
He has a link to calculate your body fat and screen print it to show you how to do it step by step. (fat to fit)
He also talks about getting a caliper and how he helps his wife lose the pounds when he up her calories.
I would appreciate if anyone remembers the link or if you are the creator please send me the link; I would love to finish reading. Thank you in advance.