CHARLOTTESVILLE, Va., April 3 -- The University of Virginia issued the following news release:

From knuckle cracking to knee popping, the human body's joint music is a natural thing - and no reason to stop exercising or moving, a University of Virginia expert says. (Illustration by Johnny Utterback, University Communications

Bryan McKenzie

Assistant Editor, UVA Today Office of University Communications

bkm4s@virginia.edu 434-924-3778

Disclaimer: Curated by HT Syndication....