Better check your finger length.

[backcountryrider]

http://www.youtube.com/watch?v=UiKHy2fpkC4

I found this to be very interesting. This is part one, there is part two and three.

[kmms]

would help if you'd have added some information about the video, for example that it's the national geographic documentary on testosterone

[backcountryrider]

Yes, I forgot the title. Very informative and guaranteed wow factor in some parts of the documentary. Nice show, National Geographic.

[austinite]

Whats your steroid question? This seems to be lounge material.

[johnnymctrance]

Good interesting documentry!!! i never thought testosterone was so important outside of the whole muscle building arena

[clarky.]

Interesting video mate.

[zaggahamma]

i like science