According to Dr. Karen Weatherby, the author of the study, "Just 10 minutes of staring at the charms of a well-endowed female, is roughly equivalent to a 30-minute aerobics work-out." In addition, she also recommended that men over 40 should gaze at larger breasts daily for 10 minutes. Apparently there's a correlation between the size and effectiveness of the boobs being stared at. Seems logical enough to me.
It's clear to me that this also explains why women generally have a longer life expectancy than men. Staring at boobs is easier for them.
So now I feel it's my civic duty to post a picture guaranteed to help you live longer:
Now thanks to the internet I've got a good excuse to go back to visiting the