https://jamanetwork.com/journals/jamacardiology/article-abstract/2664268 https://jamanetwork.com/journals/jamacardiology/article-abst... "This review highlight

https://jamanetwork.com/journals/jamacardiology/article-abstract/2664268 https://jamanetwork.com/journals/jamacardiology/article-abst... "This review highlights preclinical evidence that acute exercise-induced cardiac preconditioning has the ability to activate multiple pathways to confer immediate protection against ischemic events, reduce the severity of potentially lethal ischemic myocardiac injury, and act as a physiological first line of defense."