Bicycle-Riding Men Could Get Man-Boobs, More Female Hormones -- UCLA Study
Guys who cycle regularly are skinny, in shape and oh-so attractive to the ladies.![]()
mandalinarossa Ouch.
Except that the time spent bounding on that bicycle seat turns out to be not so good for a dude's reproductive health. Just another danger for those who prefer peddle power in L.A.
And the problem isn't just with all that equipment bouncing around. UCLA researchers found that men who ride a lot end up producing more of a form of estrogen, and the results can include ...
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