[mountainb]

It's not that esoteric... spend the same amount of time you did on watching that Youtube video on reading about the topic. Alternatively, search for questions on Youtube and you will have a similar explanation read out to you from a selection of 40,000 different bodybuilders.

[hojjat12000]

That video (which has nothing to do with biology, and is related to discussion and arguments, the thing we are doing now) is 16 minutes long. Are you seriously suggesting that with 16 minutes of reading biology I will know:

  * What is aromatase and what is the relationship between an overexpressed aromatase and excess body fat
  * What is estradiol and what is the possible reasons for converting testosterone to estradiol
  * What is the negative feedback loop in the hypothalamus and what is the interactions between estradiol and the hypothalamus' negative feedback loop
  * What is GnRH and what causes the lowering of my GnRH
  * What is LH/FSH and why is it obvious that low GnRH causes a lower LH/FSH
  * How are these related to fertility

All of this in 16 minutes?

IMPORTANT: To be honest I am willing to read (obviously more than 16 minutes) to learn about this stuff, as you can see in my comment, I'm asking for something to read! a link to a place that explains these. Even if it takes more than 16 minutes. Of course, I'm sure somewhere on the internet these information exist. But just writing a claim without any citation, is not helpful.

[srean]

Before asking for material to read you launched into a moral and self righteous lecture on doublespeak. I doubt whether that is the most effective or even a pleasant way to ask for information