Harnessing the untapped power of breast motion. - By Adrienne So - Slate Magazine
I'm going to encourage my wife to take up jogging to recharge her iPod.
It turns out that the physics of breast motion have been studied closely for the last two decades by a gamut of researchers, most of them women.
Now I can't believe there are not more guys working on this.
Measurements compiled by Lawson and her colleagues show that a D-cup in a low-support bra can travel as much as 35 inches up and down (35 inches!) during exercise, while a B-cup in a high-support bra barely moves an inch.
Also, if any of you guys have one of those bouncing breasts animated gifs to go along with this thread, feel free to post.
(the safe for work kind)