Plain: blood pressure (1977)
Bare facts on blood pressure
It’s possible there are more benefits from nudism than readily meet the eye. Results of a recent American Heart Assn. study indicate that residents of a Maryland nudist camp have a much lower incidence of high blood pressure than occurs among the general population.
Source: Popular Mechanics, Volume 148, No 6 (Dec 1977) p. 30
Project 365 #134: 140511 Under Pressure! By comedy_nose | Flickr - Photo Sharing!
Image: Project 365 #134: 140511 Under Pressure! | Flickr – Photo Sharing! (under Creative Commons license)
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