http://www.huffingtonpost.com/2012/07/17/physical-inactivity-deaths-exercise_n_1680566.html
Huffington Post
danger of sloth

<p style="margin-left:20px"><a href="https://www.harvardmagazine.com/2004/03/the-power-of-exercise " target="_blank"> <img src="https://harvardmagazine.com/sites/default/files/HM_forWebRedesign_final.png" alt="View related Harvard Magazine article" title="View related Harvard Magazine article">Read more on this topic in <span style="font-style:italic; font-weight:600;">Harvard Magazine</span></a></p>