The link is to a study that showed declines in men's testosterone over the past few decades. In the graph you can see that it's gotten worse from T1 to T2 to T3. This was a small study done in the Boston area and farther research is needed. I brought this up to discuss testosterone replacement therapy because of Nate's issues with it.

I mentioned Cormier and Barnett because they're fighting on the card and I love Ronda Rousey. So I posted her ratings compared to theirs.

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What's behind declining testosterone levels in the male population? What affect will this have on society?

Fluoride has a similar atomic weight and outer electron to the hydroxyl ions found in the calcified crystal lattice of teeth, bones and pineal gland. What does this have to do with anything? Well... consuming fluoride will replace some of the hydroxyl ions in your teeth, bones and pineal gland.

Read this link for farther information on how this could potentially affect testosterone production.

http://meridianenergies.net/the-effect-of-fluoride-on-the-physiology-of-the-pineal-gland/

BPA doesn't lower testosterone but it has been shown to cause transgendered behavior in mice. There was an industrial accident in China in which it has been documented that BPA can affect sexual function in humans.

Children with higher levels of BPA in their urine are more likely to be obese.
http://www.ncbi.nlm.nih.gov/pubmed/22990270

Ronda has said in interviews that she tries to eat natural stuff and avoid unnatural chemicals but she does take amino acids but amino acids aren't bad for you.



Go to this link and you'll see that Blount(NFL running back) tweeted Ronda. He's famous for punching people after the game and during practice.

https://twitter.com/RondaRousey/status/224264067169259520