Can You Exercise Too Much? (Op-Ed)
When you purchase through link on our site , we may earn an affiliate delegation . Here ’s how it works . Dr. John Swartzbergis an internist and specialiser in infective disease , and chairman of the editorial circuit board of the UC Berkeley Wellness Letter andberkeleywellness.com . He is also a clinical prof emeritus of medicine at the University of California , Berkeley School of Public Health . He conduce this article to Live Science’sExpert voice : Op - Ed & Insights ....